testimony

noun

tes·​ti·​mo·​ny ˈte-stə-ˌmō-nē 

plural testimonies

1

a

: a solemn declaration usually made orally by a witness under oath in response to interrogation by a lawyer or authorized public official

b

: firsthand authentication of a fact : evidence

c

: an outward sign

2

a

: an open acknowledgment

b

: a public profession of religious experience

3

a(1)

: the tablets inscribed with the Mosaic law

(2)

: the ark containing the tablets

b

: a divine decree attested in the Scriptures

Synonyms of testimony

• evidence
• proof
• testimonial
• witness

Examples of testimony in a Sentence

The jury heard 10 days of testimony.

There were contradictions in her testimony.

the personal testimonies of survivors of the war

It is testimony to her courage and persistence that she worked for so long in the face of such adversity.

The popularity of diet fads is a testimony to the fact that people want a quick fix for their health and weight problems.

Recent Examples on the Web

The justices also were concerned that days of testimony at the murder trial centered around how Murdaugh stole from clients, many of them in dire straits. — ABC News, 29 June 2026

Running until July 15, the hearing's structure allows only testimony from those *opposed* to rescheduling, drawing criticism from reform advocates like NORML and NCIA, who seek complete removal from the CSA. — A.j. Herrington, Forbes.com, 29 June 2026

Community testimony began in early May, and the many accounts of how life has changed for Australian Jews after October 7th, and the subsequent destruction of Gaza, have been disturbing. — Oscar Schwartz, New Yorker, 29 June 2026

But Robertson said that the omission of any testimony on the shortcomings in the fighting of the fire, after a ruling by the judge, was an elephant in the room that was clearly bothersome to jurors. — Alene Tchekmedyian, Los Angeles Times, 29 June 2026

Word History

Etymology

Middle English testimonie, from Anglo-French, from Late Latin & Latin; Late Latin testimonium Decalogue, from Latin, evidence, witness, from testis witness — more at testament

First Known Use

14th century, in the meaning defined at sense 3a(1)

Rhymes for testimony

• abalone
• acrimony
• alimony
• antimony
• ceremony
• chalcedony
• cicerone
• cosmogony
• eurozone
• lithopone
• macaroni
• matrimony

Kids Definition

testimony

noun

tes·​ti·​mo·​ny ˈtes-tə-ˌmō-nē 

plural testimonies

1

: firsthand evidence

according to the testimony of eyewitnesses

2

: a statement made by a witness under oath especially in a court

3

: a public declaration of religious experience

Legal Definition

testimony

noun

tes·​ti·​mo·​ny ˈtes-tə-ˌmō-nē 

plural testimonies

: evidence furnished by a witness under oath or affirmation and either orally or in an affidavit or deposition

— former testimony

: testimony that a witness gives at a different proceeding (as another hearing or a deposition)

Note: Under Federal Rule of Evidence 804, former testimony is admissible as an exception to the hearsay rule when the declarant is unavailable and if a predecessor in interest in a civil proceeding or the party against whom the testimony is offered had an opportunity and similar motive to develop the testimony.

— negative testimony

: testimony concerning what did not happen

especially : testimony concerning what one did not perceive

negative testimony that the witness did not hear a train whistle

Note: Negative testimony is sometimes accorded the same weight as positive testimony when the witness was in a position to perceive something and was eagerly attentive.

— opinion testimony

: testimony relaying opinion as opposed to direct knowledge of the facts at issue

Note: Opinion testimony may be allowed in evidence when it helps the factfinder understand or determine the facts at issue. Such testimony by a lay witness must be rationally based on his or her perception. A qualified expert witness may also give opinion testimony. The expert's opinion may be based on facts or data that he or she perceives directly or of which he or she is made aware other than by direct perception at or before trial.

— positive testimony

: testimony that presents an affirmative declaration of fact and is based on the personal knowledge of the testifier

— reputation testimony

: testimony concerning a person's reputation among associates or in the community

testimonial

ˌtes-tə-ˈmō-nē-əl 

adjective

testimonially adverb

Etymology

Latin testimonium, from testis witness