Standard Lemma guide

preventer

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • rhymes with -ɛntə(ɹ)

1

noun

Meaning 1

One who, or that which, prevents.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

An arrangement, made with ropes and blocks, that prevents the boom of a sailing boat from performing a jibe.

Definition source: English Wiktionary via Wiktextract

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Any of various lines set up to reinforce or relieve ordinary running or standing rigging.

Definition source: English Wiktionary via Wiktextract

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From prevent + -er.

Across languages

Translations

1 source translations are retained for this English entry.

  • Finnish: preventteri — arrangement that prevents the boom from jibing