Thesaurus.com
Dictionary.com
Definitions

whistleblower

[wis-uhl-bloh-er, hwis-] / ˈwɪs əlˌbloʊ ər, ˈʰwɪs- /


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.

See Examples For:

The whistleblower also said that Postal Service leaders ordered employees to resume work on the system about a month ago, while it was barred by the court.

From Los Angeles Times Sep. 1, 2026

USPS, which did not immediately respond to AFP's request for comment, had been working toward a September 1 launch, the whistleblower said.

From Barron's Sep. 1, 2026

The effort, the whistleblower wrote, “deviates dangerously from even the most basic software development best practices.”

From Los Angeles Times Sep. 1, 2026

Arturo Bejar, the ex-Instagram engineer turned whistleblower, says the proof of the pudding will be in whether the new teen safety features are effective.

From BBC Aug. 26, 2026

A spokesman for Guggenheim Investments said the firm received a whistleblower report in the spring of 2025 about the accounting of “certain advisory contracts” of Guggenheim Private Investments, an investment adviser.

From The Wall Street Journal Aug. 18, 2026




Vocabulary lists containing whistleblower


Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training