Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

witness

 
/ˈwɪt·nəs/ n [C] (PERSON IN COURT)

Definition

a person in a law court who promises to tell the truth and answers questions about something that was seen or is known: defense/prosecution witnesses Five witnesses are expected to testify at the trial today.
(Definition of witness n (PERSON IN COURT) from the Cambridge Academic Content Dictionary © Cambridge University Press)

“witness” in other dictionaries

Word of the Day

be under a cloud

to not be trusted or popular because people think you have done something bad

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More