Standard Lemma guide

decrepitate

verb · 4 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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  • /dɪˈkɹɛpɪteɪt/

1

verb

Meaning 1

To roast (a salt or mineral) until it stops crackling in the fire.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

Of salts and minerals, to crackle when heated, indicating a sudden breakdown of their particles.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

to roast or calcine so as to cause to crackle or until crackling stops

Definition source: Princeton WordNet 3.0

Examples

  • decrepitate salts

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: change, alter, modify

4

verb

Meaning 4

undergo decrepitation and crackle

Definition source: Princeton WordNet 3.0

Examples

  • The salt decrepitated

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: change

History

Etymology

Borrowed from Medieval Latin dēcrepitātus, perfect passive participle of dēcrepitō (see -ate (verb-forming suffix)), from Latin dē- + crepitō.