Standard Lemma guide

weakener

noun · 2 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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1

noun

Meaning 1

a person who, or thing that weakens

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

that which weakens or causes a loss of strength

Definition source: Princeton WordNet 3.0

Examples

  • doubt is a great weakener of resolve

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: agent

History

Etymology

From weaken + -er.