Synonyms

deterred

American

[dih-turd] / dɪˈtɜrd /

adjective

discouraged or restrained from acting or proceeding.

A visible thief is a deterred thief, so installing motion-sensing lights on your property helps to protect it.
kept from happening; prevented or checked.

Assuming that those 79,000 deterred property crimes have an average cost of $1,900 each, that’s a savings of over $150 million.

verb

the simple past tense and past participle of deter.

Other Word Forms

undeterred adjective

Etymology

Origin of deterred

deter ( def. ) + -ed ² ( def. )

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.

Such vessels can largely be deterred by the U.S. dominant air power, but “European powers will not be able, and probably not willing, to replace that capability,” Nadimi said.

From The Wall Street Journal • Apr. 4, 2026

KB Home shares were under pressure on Wednesday after the company said it’s already seeing prospective buyers deterred by the war in Iran as the Los Angeles home builder cut its full-year guidance.

From MarketWatch • Mar. 25, 2026

People, the report says, were deterred from accessing health care because they did not want to overburden the NHS.

From BBC • Mar. 19, 2026

Clovis coach Cooper Steele said his team had to be aggressive with Centennial’s size, so the free throws the Huskies made were something that couldn’t be deterred.

From Los Angeles Times • Mar. 13, 2026

Mr. van D. turns white, and when she notices it, Mrs. van D. turns red, but she’s not about to be deterred: “The British aren’t doing a thing!”

From "The Diary of a Young Girl" by Anne Frank

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023