Standard Lemma guide

deliquesce

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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˌdɛlɪˈkwɛs/
  • /ˌdɛləˈkwɛs/ weak vowel merger
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: /ˌdɛləˈkwɛs/

1

verb

Meaning 1

To melt by absorbing water and disappearing.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: dissolve, liquefy

Antonyms: none provided

2

verb

Meaning 2

To become liquid by absorbing water from the atmosphere and dissolving in it.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive, physical

Topics: chemistry, natural-sciences, physical-sciences

Examples

  • Some salts will deliquesce when left exposed.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

melt or become liquid by absorbing moisture from the air

Definition source: Princeton WordNet 3.0

Examples

  • this type of salt deliquesces easily

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: dissolve, thaw, unfreeze, unthaw, dethaw, melt

4

verb

Meaning 4

melt away in the process of decay

Definition source: Princeton WordNet 3.0

Examples

  • The fungi eventually deliquesced

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: decay

History

Etymology

From Latin dēliquēscō, from dē- + liquēscō (“to liquefy”).

Across languages

Translations

2 source translations are retained for this English entry.

  • Finnish: vetistyä — to become liquid and dissolve in water
  • Finnish: liueta — to become liquid and dissolve in water