Standard Lemma guide

decalcify

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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  • UK: [diːˈkæɫsɪfaɪ]

1

verb

Meaning 1

To deprive of calcareous matter.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: demineralize

2

verb

Meaning 2

remove calcium or lime from

Definition source: Princeton WordNet 3.0

Examples

  • decalcify the rock

Meaning relationships

Synonyms: none provided

Antonyms: calcify

Broader terms: remove, take, take away, withdraw

3

verb

Meaning 3

lose calcium or calcium compounds

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: change

History

Etymology

From French décalcifier, or de- + calcify.

Across languages

Translations

8 source translations are retained for this English entry.

  • Catalan: descalcificar — to deprive of calcareous matter
  • Chinese: 脫鈣 /脱钙 (tuōgài) — to deprive of calcareous matter
  • Czech: odvápnit — to deprive of calcareous matter
  • French: décalcifier — to deprive of calcareous matter
  • Greek: απασβεστώνω (apasvestóno) — to deprive of calcareous matter
  • Portuguese: descalcificar — to deprive of calcareous matter
  • Romanian: decalcifica — to deprive of calcareous matter
  • Spanish: descalcificar — to deprive of calcareous matter