- present perfect progressive of testify (3rd person singular).
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He has been testifying as a defendant in his trial since last December while Israel has been at war, and hasn’t been convicted.
From The Wall Street Journal • Nov. 30, 2025
Dr. Mitchell has been testifying in pretrial hearings in the death penalty cases at Guantánamo Bay since 2020 and never mentioned it before.
From New York Times • Feb. 29, 2024
Milchan, 78, has been testifying by videoconference from Brighton, England, which is near where he is based.
From Washington Times • Jun. 26, 2023
For three days, Johnny Depp has been testifying in a libel trial that, at least in theory, is about whether Amber Heard defamed him in a 2018 newspaper op-ed.
From Seattle Times • Apr. 23, 2022
Former McKinsey consultant Anil Kumar has been testifying against Raj Rajaratnam, the Galleon hedge fund billionaire, before a jury.
From The Guardian • Mar. 16, 2011