Testifier

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    One who testifies; a witness.

    "Hence a testifier must be selective and must render to you that which is relevant."

  2. 2
    a person who testifies or gives a deposition wordnet

Synonyms

All synonyms
bystanderdeponentdeposereyewitnessinformantinformer

Example

More examples

"Hence a testifier must be selective and must render to you that which is relevant."

Etymology

From testify + -er.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.