Standard Lemma guide

malacology

noun · 2 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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  • Received-Pronunciation: /ˌmæ.ləˈkɒl.ə.d͡ʒi/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: /ˌmæ.ləˈkɑ.lə.d͡ʒi/
  • rhymes with -ɒlədʒi

1

noun

Meaning 1

The study of molluscs.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: biology, natural-sciences, zoology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the branch of zoology that studies the structure and behavior of mollusks

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: zoology, zoological science

Narrower terms: conchology, shell collecting

History

Etymology

From French malacologie, contraction of malacozoologie, from the (obsolete) taxonomic name Malacozoa + French -ologie (“-ology”), Malacozoa being in turn from Ancient Greek μαλακός (malakós, “soft”) + ζῷον (zōîon, “animal”). Equivalent to malaco- + -logy.

Across languages

Translations

19 source translations are retained for this English entry.

  • Bulgarian: наука за мекотелите (nauka za mekotelite) — study of molluscs
  • Catalan: malacologia — study of molluscs
  • Chinese Mandarin: 軟體動物學 /软体动物学 (ruǎntǐdòngwùxué) — study of molluscs
  • Dutch: malacologie — study of molluscs
  • Finnish: nilviäistutkimus — study of molluscs
  • Finnish: malakologia — study of molluscs
  • French: malacologie — study of molluscs
  • Galician: malacoloxía — study of molluscs
  • German: Malakologie — study of molluscs
  • Hungarian: malakológia — study of molluscs
  • Italian: malacologia — study of molluscs
  • Japanese: 軟体動物学 (nantaidōbutsugaku) — study of molluscs
  • Korean: 연체동물학 (yeonchedongmulhak) — study of molluscs
  • Polish: malakologia — study of molluscs
  • Polish: malakozoologia — study of molluscs
  • Portuguese: malacologia — study of molluscs
  • Russian: малаколо́гия (malakológija) — study of molluscs
  • Spanish: malacología — study of molluscs
  • Vietnamese: nhuyễn thể học — study of molluscs