Standard Lemma guide

derust

noun · verb · 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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1

noun

Meaning 1

An instance of derusting (in either sense).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To remove rust from (something).

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • I'm going to derust the car this weekend.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To regain one's skills at a game after not having played for a while; to reverse the process of rusting.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive, slang

Topics: video-games

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From de- + rust.

Across languages

Translations

5 source translations are retained for this English entry.

  • Dutch: ontroesten — to remove rust from something
  • Finnish: poistaa ruoste — to remove rust from something
  • French: dérouiller — to remove rust from something
  • German: entrosten — to remove rust from something
  • Polish: odrdzewiać — to remove rust from something