The meaning of TESTIFY is to make a solemn declaration under oath for the purpose of establishing a fact (as in a court). How to use testify in a sentence.

TESTIFY meaning: 1. (of a person) to speak seriously about something, especially in a law court, or to give or…. Learn more.

TESTIFY definition: to bear witness; give or afford evidence. See examples of testify used in a sentence.

Definition of testify verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Define testify. testify synonyms, testify pronunciation, testify translation, English dictionary definition of testify. v. test·i·fied , test·i·fy·ing , test·i·fies v. intr. 1. To give testimony in a legal case or before a …

Definitions of 'testify' When someone testifies in a court of law, they give a statement of what they saw someone do or what they know of a situation, after having promised to tell the truth.

To testify means to give a formal account of something that you have seen, heard, or experienced, typically under oath or affirmation to tell the truth, and in front of a judge, a jury, or other authorized …

Sep 22, 2025 · testify (third-person singular simple present testifies, present participle testifying, simple past and past participle testified) (ambitransitive) To make a declaration, or give evidence, under …

Law to state or declare under oath, usually in court: [no object] The witness was afraid to testify. [~ + (that) clause] testified that she had seen him fleeing from the scene of the crime.

Testify definition: To give testimony in a legal case or before a deliberative body.