Mova0.5 pre-release⌕
☰
home / dictionaries / The school dictionary / R

R

980 words

12345678910

  1. ra proper noun (Ra — Egyptian god); abbreviation (RA, Ra); interjection (rah)
    Ra (also Re) was the sun god of ancient Egypt, often shown with a falcon's head and the sun disc on top.
  2. rabbi noun (a rabbi, rabbis)
    1) A rabbi is a Jewish religious leader and teacher who leads a community, explains the Jewish holy books and leads services in a synagogue.
  3. rabbit noun (rabbit, rabbits); verb (rabbit on — UK informal: talk a lot)
    A rabbit is a small furry animal with long ears, strong back legs and a short fluffy tail that hops.
  4. rabble noun (rabbles in the plural)
    1) A rabble is a noisy, rough crowd of people who are not well behaved. 2) A rabble can also be a gang of rude, low people, said with scorn.
  5. rabid adjective (rabid)
    A rabid animal has rabies, a deadly disease that makes animals angry and attack.
  6. rabies noun (rabies — uncountable, used with a singular verb)
    Rabies is a very dangerous disease that animals such as dogs, bats, foxes and raccoons can pass to people, usually by biting.
  7. raccoon noun (a raccoon, raccoons)
    1) A raccoon is a grey furry animal from North America with a black "mask" across its eyes and a bushy striped tail.
  8. race noun (race, races); verb (race, races, raced, racing)
    1) A race is a contest to see who is fastest. 2) To race is to run or go very fast, often against others. 3) A race is a contest to be…
  9. racecourse noun (a racecourse, racecourses)
    A track or ground where races are held, especially horse races, with stands for people to watch: «Aintree racecourse».
  10. racehorse noun (a racehorse, racehorses)
    1) A racehorse is a horse that is bred and trained to run in races. 2) Racehorses are usually fast, slim breeds such as Thoroughbreds.
  11. racer noun (a racer, racers)
    A person, animal or machine that takes part in races: «a racing car driver is a racer».
  12. racetrack noun (a racetrack, racetracks)
    A track, usually an oval or loop, where horses, cars, bikes or runners race.
  13. racial adjective
    1) To do with race, the old idea of grouping people by skin colour, family background or where their ancestors came from: «racial…
  14. racially adverb (racially)
    1) In a way that is connected with race — the groups people are sometimes divided into because of skin colour, family background or where…
  15. racism noun (racism — uncountable)
    Racism is treating people unfairly, or thinking they are worse, because of their race, skin colour, nationality or ethnic group.
  16. racist adjective (racist); noun (a racist, racists)
    1) Racist describes words, actions or ideas that treat people unfairly or badly because of their race, skin colour or where their family…
  17. rack noun (a rack, racks); verb (rack, racks, racked, racking)
    A rack is a frame or shelf with bars, hooks or spaces for holding things, such as a coat rack, a bike rack or a toast rack.
  18. racket noun (a racket, rackets)
    A bat with a frame and strings, used to hit the ball in tennis, badminton or squash (also spelled "racquet").
  19. rad adjective (rad — slang); noun (a rad, rads — science, rare); abbreviation (rad)
    Rad means really cool or great: «That skateboard trick was rad!».
  20. radar noun (radar — uncountable; a radar)
    1) Radar is a system that sends out radio waves and catches them when they bounce back, to find where planes, ships, storms or cars are…
  21. radial adjective; noun (a radial, radials)
    Spreading out from a centre, like the spokes of a wheel or the rays of the sun: «a radial pattern».
  22. radiance noun (no plural in use)
    1) Radiance is bright light shining out from something. 2) Radiance is a happy, glowing look on a face.
  23. radiant adjective (radiant, more radiant, most radiant); noun (a radiant — science, rare)
    1) Shining brightly; giving off light or warmth. 2) (of a person) Looking very happy, healthy or beautiful, as if glowing. 3) (science)…
  24. radiation noun (radiation)
    Radiation is energy that travels as invisible waves or tiny particles, like light, heat, X-rays and radio waves.
  25. radiator noun (a radiator, radiators)
    A radiator is a flat metal heater, usually under a window, that warms a room when hot water or steam flows through it.
  26. radical adjective (radical, more radical, most radical); noun (a radical, radicals)
    Very big and basic, changing the most important parts of something: a radical change.
  27. radio noun (a radio, radios; the radio); verb (radio, radios, radioed, radioing)
    A radio is a machine that receives sounds sent through the air by electric waves, so you can listen to music, news and talk.
  28. radioactive adjective (radioactive; noun: radioactivity, uncountable)
    Something radioactive gives off strong, invisible energy called radiation because the centres of its atoms are breaking apart.
  29. radioactivity noun (radioactivity, uncountable)
    Radioactivity is the giving off of invisible energy, called radiation, by the centres (nuclei) of some unstable atoms as they break down.
  30. radiocarbon noun (radiocarbon, uncountable); adjective (radiocarbon)
    A kind of carbon, called carbon-14, that is slightly radioactive and slowly breaks down over thousands of years.
  31. radiograph noun (a radiograph, radiographs); verb (radiograph — rare)
    1) A radiograph is an X-ray picture of the inside of the body or an object.
  32. radiographic adjective (science, medicine)
    To do with X-ray pictures and other images of the inside of the body or objects: «a radiographic image of the knee».
  33. radish noun (a radish, radishes)
    1) A radish is a small crunchy root vegetable, often red outside and white inside, with a hot peppery taste, usually eaten raw in salads.
  34. radium noun (radium — uncountable)
    1) A rare, radioactive metal element (symbol Ra) that gives off dangerous radiation and glows faintly in the dark.
  35. radius noun (a radius, radii or radiuses)
    A straight line from the centre of a circle to its edge, or the length of that line.
  36. raf noun (abbreviation: RAF — the Royal Air Force)
    The RAF: the Royal Air Force, the air force of the United Kingdom, founded in 1918.
  37. raffle noun (a raffle, raffles); verb (raffle, raffles, raffled, raffling)
    A way of raising money where people buy numbered tickets and winning tickets are drawn to get prizes.
  38. raft noun (a raft, rafts); verb (raft, rafts, rafted, rafting)
    A raft is a flat floating platform, often made of logs, planks or barrels tied together, used to travel on water.
  39. rafter noun (a rafter, rafters)
    1) One of the long sloping beams of wood that hold up a roof. 2) (phrase) «packed to the rafters» = completely full of people or things.
  40. rafts noun (plural of raft); verb (third person of raft: he rafts)
    Rafts is more than one raft: flat floating platforms or rubber boats.
  41. rag noun (a rag, rags); verb (rag, rags, ragged, ragging — UK informal)
    A rag is a piece of old cloth used for cleaning or wiping.
  42. ragamuffin noun (ragamuffins in the plural)
    1) A ragamuffin is a dirty child in ragged, worn-out clothes. 2) A ragamuffin can also be a rude name for a shabby, poor person.
  43. rage noun (rage, rages — usually uncountable); verb (rage, rages, raged, raging)
    Rage is very strong anger that is hard to control.
  44. ragged adjective (more ragged, most ragged)
    Old and torn, with holes and loose threads: «a ragged coat».
  45. raid noun (a raid, raids); verb (raid, raids, raided, raiding); noun: raider
    A raid is a sudden attack on a place by soldiers, ships or aircraft.
  46. raider noun (a raider, raiders)
    A raider is a person who makes a sudden attack on a place, especially to steal things or cause damage, for example Viking raiders.
  47. raiding verb form (present participle of raid: raid, raids, raided, raiding); noun (raiding — uncountable)
    Raiding is making a sudden attack on a place, usually to steal things or catch people.
  48. rail noun (a rail, rails; rail — the railway system); verb (rail — to complain angrily, rare)
    A rail is a long bar fixed in place, used to hold on to, to hang things on, or to make a fence.
  49. railing noun (a railing, railings)
    A fence or barrier made of metal or wooden bars, often along stairs, a bridge or a balcony, to stop people falling.
  50. railroad noun (a railroad, railroads); verb (railroad, railroads, railroaded, railroading — informal)
    In American English, a railway: the track made of steel rails that trains run on, or the whole train system.
  51. railway noun (a railway, railways)
    A railway is a track made of metal rails for trains to run on.
  52. raiment noun (raiment, uncountable)
    1) (old, Bible) Clothing, especially fine clothes.
  53. rain noun (rain); verb (rain, rains, rained, raining)
    Rain is water that falls from clouds in drops.
  54. rainbow noun (a rainbow, rainbows); adjective use (rainbow colours)
    A rainbow is a curved band of colours that appears in the sky when sunlight shines through raindrops.
  55. raincoat noun (a raincoat, raincoats)
    1) A raincoat is a waterproof coat that you wear to keep dry in the rain.
  56. raindrop noun (a raindrop, raindrops)
    1) A raindrop is a single small drop of water that falls from a cloud as rain.
  57. rainfall noun (rainfall, rainfalls)
    Rainfall is the amount of rain that falls in a place in some time, like a day, a month or a year.
  58. rainforest noun (rainforest, rainforests; also rain forest)
    A rainforest is a thick forest of tall trees in a place where it rains a lot almost every month.
  59. rainstorm noun (a rainstorm, rainstorms)
    1) A storm with heavy rain, often with strong wind.
  60. rainwater noun (rainwater — no plural)
    1) Water that has fallen as rain.
  61. rainy adjective (rainy, rainier, rainiest)
    1) Rainy means with a lot of rain: a rainy day, a rainy country. 2) A rainy season is the time of year when it rains most.
  62. raise verb (raise, raises, raised, raising); noun (a raise, raises — American)
    To raise something is to lift it or move it higher.
  63. raisin noun (a raisin, raisins)
    1) A raisin is a dried grape, small, wrinkly, brown and sweet.
  64. raj noun (the raj; Raj — a name)
    The Raj, or British Raj, was the time when Britain ruled India.
  65. raja noun (a raja, rajas; also spelled rajah)
    1) A king or prince in India or other parts of South and Southeast Asia in the past. 2) A title of honour for an Indian ruler or nobleman.
  66. rajah noun (rajahs in the plural)
    1) A rajah was a king or prince who ruled a state in India long ago.
  67. rake noun (a rake, rakes); verb (rake, rakes, raked, raking)
    A rake is a garden tool with a long handle and a row of teeth or prongs at the end for gathering leaves or smoothing soil.
  68. rakish adjective
    1) Rakish means dashing, jaunty and a little cheeky, as in a hat set at a bold slant.
  69. rakishly adverb (rakishly)
    In a dashing, stylish and confident way, often slightly careless or cheeky: «a hat worn rakishly to one side».
  70. rally noun (a rally, rallies); verb (rally, rallies, rallied, rallying)
    A rally is a big public meeting where many people gather to support or protest about something.
  71. ram noun (a ram, rams; RAM, computer memory); verb (ram, rams, rammed, ramming)
    A ram is a male sheep, usually with big curled horns.
  72. ramadan noun (Ramadan — a proper noun, written with a capital R)
    The ninth month of the Islamic calendar, when many Muslims fast: they do not eat or drink from dawn until sunset.
  73. ramble verb (ramble, rambles, rambled, rambling); noun (a ramble, rambles)
    To walk for pleasure in the countryside, often without a fixed route.
  74. ramification noun (a ramification, ramifications — usually plural)
    A result or consequence of an action or decision, often one that is complicated or not expected.
  75. ramp noun (a ramp, ramps); verb (ramp up — increase)
    A sloping surface that joins a lower place and a higher place, used instead of steps.
  76. rampart noun (ramparts in the plural)
    A rampart is a high wall of earth or stone built to defend a town or castle.
  77. rampion noun (rampions in the plural)
    1) Rampion is a plant with a long, pale root that can be eaten in salads.
  78. ramrod noun (ramrods in the plural)
    A ramrod is a long, thin rod once used to push powder and shot down the barrel of an old gun.
  79. ranch noun (a ranch, ranches); verb (ranch, ranches, ranched, ranching)
    A very large farm, especially in the USA, Canada or Australia, where cattle, horses or sheep are raised.
  80. rancher noun (a rancher, ranchers)
    A person who owns or runs a ranch, a very large farm, mainly in the USA, Canada and Australia, where cattle, sheep or horses are raised.
  81. rancid adjective
    Smelling or tasting bad because it has gone off, especially fat, oil, butter, nuts or milk: «rancid butter».
  82. rancour noun (rancour — UK; rancor — US; uncountable)
    1) Bitter, deep anger or hatred that lasts a long time after someone has hurt you.
  83. rand noun (a rand, rand or rands); also the Rand (a region)
    The rand is the money of South Africa; one rand is made of 100 cents.
  84. random adjective (random; more random, most random); noun (at random)
    Random means happening or chosen with no plan, pattern or reason, so you cannot guess it beforehand.
  85. randomly adverb (randomly)
    Randomly means without a plan, pattern or reason, so that you cannot predict what will happen.
  86. randomness noun (randomness — uncountable)
    Randomness is the quality of happening by chance, with no pattern, plan or way to predict exactly what will happen.
  87. randy noun (a name: Randy; also adjective randy — rude, for adults)
    Randy is a boy's or man's name, often short for Randall or Randolph.
  88. range noun (range, ranges); verb (range, ranges, ranged, ranging)
    In maths, the range is the difference between the smallest and the biggest of a set of numbers.
  89. ranger noun (ranger, rangers)
    A ranger is a person whose job is to look after a park, forest or wild area, protect its animals and plants, and help and guide visitors.
  90. rank noun (a rank, ranks); verb (rank, ranks, ranked, ranking); adjective (rank — smelly)
    A position in a group or list, higher or lower than others: She is first in rank.
  91. ranking noun (a ranking, rankings); adjective (ranking); verb form (rank, ranks, ranked, ranking)
    A position in a list that shows how good or important someone or something is compared with others: «a world ranking of 5».
  92. rankle verb (rankles, rankled, rankling)
    To rankle is to keep causing hurt, anger or bitterness for a long time, long after the event is over.
  93. ransacked verb (ransack, ransacks, ransacked, ransacking)
    To ransack a place is to search it roughly and messily, turning everything over and leaving it in a mess.
  94. ransom noun (a ransom, ransoms); verb (ransom, ransoms, ransomed, ransoming)
    A ransom is money demanded by criminals to set free a person they have kidnapped or to give back something they have taken.
  95. rant verb (rant, rants, ranted, ranting); noun (a rant, rants)
    To talk or shout for a long time in an angry, excited way, often without listening to others.
  96. rap noun (rap, uncountable — music; a rap, raps); verb (rap, raps, rapped, rapping)
    Rap is a kind of music where words are spoken quickly in rhythm over a beat, instead of being sung.
  97. rapeseed noun (rapeseed — uncountable); also called rape, oilseed rape, canola
    Rapeseed is a plant with bright yellow flowers, grown in fields for its seeds.
  98. rapid adjective (rapid, more rapid, most rapid); noun (rapids — plural)
    1) Rapid means very fast or happening quickly. 2) Rapids are parts of a river where the water flows very fast over rocks.
  99. rapidity noun (rapidity, uncountable)
    1) (formal) Great speed; how fast something happens.
  100. rapidly adverb (from the adjective «rapid»)
    1) Very quickly; at a great speed. 2) Happening in a short time (the town grew rapidly).

12345678910

This page in Markdown → https://md.mova.elamur.ai/free/en/dictionaries/school/R/