quinine
part of speech
noun (quinine, uncountable)
meaning for a pupil
1) Quinine is a bitter medicine made from the bark of the cinchona tree from South America, used for a long time to treat malaria. tree →
2) Quinine gives tonic water its bitter taste. tree →
sense in the lessons
In science and history lessons it shows medicine coming from plants: Quechua healers in the Andes knew about cinchona bark, and later quinine helped people fight malaria in hot countries. Today doctors use newer drugs for malaria. A fun fact: tonic water glows blue under ultraviolet light because of the quinine. Phrases: «quinine tablets», «tonic water with quinine».
examples
- Quinine comes from the bark of the cinchona tree. tree →
- For hundreds of years quinine was used to treat malaria. tree →
- Tonic water tastes bitter because it contains quinine. tree →
- Under a UV lamp, tonic water glows blue because of the quinine. tree →
- Explorers carried quinine to protect themselves from malaria. tree →
- Doctors now use newer medicines for malaria. tree →
- Quinine is very bitter, so it was mixed into drinks. tree →
note
Uncountable. UK says «KWIN-een», US often «KWY-nine». Medicine should only be taken as a doctor says: tonic water does not prevent malaria.
Trees and pragmatics
Every meaning and example of «quinine» parsed by Mova, each sentence with its dependency tree and frames.