cooperator

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.

They’ve got one cooperator, but you can cross-examine the cooperator, who’s cooperating in hopes of a more lenient sentence.

From Slate • Jan. 7, 2026

At a hospital in Downey, the cooperator told police, he spoke by phone to Quintero.

From Los Angeles Times • Oct. 10, 2025

"He is not a viable cooperator for the Fulton County D.A.,"

From Salon • Feb. 27, 2024

While Wang is the first cooperator to take the stand, jurors have so far heard from three other witnesses.

From Reuters • Oct. 6, 2023

She has been an efficient aid and cooperator with Frank in his gratuitous practice.

From Cora and The Doctor or Revelations of A Physician's Wife by Leslie, Madeline