Meaning of “testimony” - Learner’s Dictionary


noun us uk /ˈtestɪməni/

[ C, U ] a formal statement about what someone knows or believes is true, especially in a law court:

the testimony of a witness
testimony to sth formal

proof of something good:

The book's continued popularity is testimony to the power of clever marketing.

(Definition of “testimony” from the Cambridge Learner’s Dictionary © Cambridge University Press)