Standard Lemma guide

calcification

noun · 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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  • /ˌkælsɪfɪˈkeɪʃən/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -eɪʃən

1

noun

Meaning 1

The process of change into a stony or calcareous substance by the deposition of lime salt; normally, as in the formation of bone and of teeth; abnormally, as in the calcareous degeneration of tissue.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a process that impregnates something with calcium (or calcium salts)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: chemical process, chemical change, chemical action

Narrower terms: ossification

3

noun

Meaning 3

an inflexible and unchanging state

Definition source: Princeton WordNet 3.0

Examples

  • the calcification of negotiations

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: inaction, inactivity, inactiveness

4

noun

Meaning 4

tissue hardened by deposition of lime salts

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: hardening

History

Etymology

Etymology tree English calcify Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English calcification From calcify + -ation.

Across languages

Translations

13 source translations are retained for this English entry.

  • Arabic: تَكَلُّس (takallus) — the process of change into a stony or calcareous substance
  • Bulgarian: калциране (kalcirane) — the process of change into a stony or calcareous substance
  • Bulgarian: втвърдяване (vtvǎrdjavane) — the process of change into a stony or calcareous substance
  • Catalan: calcificació — the process of change into a stony or calcareous substance
  • Chinese Mandarin: 鈣化 /钙化 (gàihuà) — the process of change into a stony or calcareous substance
  • Czech: zvápenatění — the process of change into a stony or calcareous substance
  • Czech: kalcifikace — the process of change into a stony or calcareous substance
  • Finnish: kalkkeutuminen — the process of change into a stony or calcareous substance
  • Galician: calcificación — the process of change into a stony or calcareous substance
  • Greek: αποτιτάνωση (apotitánosi) — the process of change into a stony or calcareous substance
  • Italian: calcificazione — the process of change into a stony or calcareous substance
  • Swedish: förkalkning — the process of change into a stony or calcareous substance
  • Turkish: kalsifikasyon — the process of change into a stony or calcareous substance
Real reading context

calcification in complete knowledge articles