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verb Uncommon

deter

dih-TUR

Deter (verb) means to discourage someone from doing something, usually through fear of a consequence. Example: “The high fence is meant to deter trespassers.”

verb
1
To discourage someone from doing something, usually through fear of a consequence.
"The high fence is meant to deter trespassers."
"Bad weather didn't deter the runners from finishing the race."

How to use deter

Learner’s notes

In plain EnglishTo put someone off doing something, usually by making it seem risky or unappealing.

Common pairings
deter crime deter someone from fail to deter

Word forms

deterred past tense, Deters plural, deters singular

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Test yourself on “deter” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

The high fence is meant to _____ trespassers.

Etymology

From Latin deterrere, "to frighten away" — from de- ("away") and terrere ("to frighten").

Origin: Latin

Related words

Rhymes for deter

See all rhymes for deter →

Frequently asked questions

What does “deter” mean?

The word “deter” means to discourage someone from doing something, usually through fear of a consequence. In plain terms, to put someone off doing something, usually by making it seem risky or unappealing.

How do you pronounce “deter”?

“Deter” is pronounced dih-TUR (/dɪˈtɝ/ in IPA).

How do you use “deter” in a sentence?

Here is “deter” used in a sentence: “The high fence is meant to deter trespassers.”

What part of speech is “deter”?

“Deter” is a verb.

Where does the word “deter” come from?

The word “deter” comes from Latin. From Latin deterrere, "to frighten away" — from de- ("away") and terrere ("to frighten").

Is “deter” a common word?

“Deter” is an uncommon word in modern English.

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Definitions: FreeDict original editorial