certainty
part of speech
noun (certainty — uncountable; a certainty, certainties)
meaning for a pupil
1) Certainty is the feeling of being completely sure about something. tree →
2) A certainty is something that will definitely happen or is definitely true. tree →
sense in the lessons
In maths, probability uses a scale from impossible to certain: an event with certainty has a probability of 1. In science, we say «with certainty» only when there is strong evidence. Phrases: «with certainty», «it's a certainty», «for a certainty».
examples
- It is a certainty that the sun will rise tomorrow. tree →
- I can't say with certainty who broke the vase. tree →
- On the probability line, certainty is at 1. tree →
- She spoke with great certainty. tree →
- Rolling a number less than 7 on a die is a certainty. tree →
- Nothing in the weather forecast is a certainty. tree →
- They had no doubt of that, and every action of their lives was based on that certainty. tree →
note
Adjective: certain. Opposite: uncertainty. In maths problems, «certain» = probability 1, «impossible» = probability 0.
In the corpora
- In every case it is a strong guess, not a certainty, so people still check, decide and stay in charge.
- Sharing what you hope and believe, as a hope, isn't lying; claiming certainty you don't have is different.
- "Do not spread false reports" (Exodus 23:1); honesty includes not claiming more certainty than you have.
- David therefore sent out spies, and understood that Saul was come of a certainty.
Trees and pragmatics
Every meaning and example of «certainty» parsed by Mova, each sentence with its dependency tree and frames.