proof
Pronunciation
Noun
A2 Elementary
Quick answer
Evidence or facts that show something is definitely true.
Synonyms and antonyms
Synonyms
Usage notes
Often followed by "of," as in "proof of purchase."
Test yourself
Which word fits the gap? "The receipt was the only _____ he had that he'd paid."
Answer: proof
In your own words, what does "proof" mean?
Evidence or facts that show something is definitely true.
Learn next at A2
- proper Correct, appropriate, or done in the right way according to accepted s...
- propose To put forward an idea or plan for others to think about, or to ask so...
- protect To keep someone or something safe from harm or danger.
- protein A nutrient found in foods like meat, eggs, and beans that helps build...
- protest To publicly express strong disagreement with something, often through...
- proud Feeling pleased and satisfied about something you or someone close to...