Standard Lemma guide

collodion

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: /kəˈləʊdiən/
  • General-American: /kəˈloʊdiən/
  • rhymes with -əʊdiən
  • CMU ARPABET: K AH0 L OW1 D IY0 AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A syrupy solution of nitrocellulose (pyroxylin) in alcohol and ether that evaporates on a surface to form a clear elastic film; used in surgical dressings, photographic plates and lacquer paints.

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 colorless syrupy solution of pyroxylin in ether and alcohol; used as a coating for wounds or photographic films

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: solution

History

Etymology

From Medieval Latin collodium, from Ancient Greek κολλώδης (kollṓdēs, “sticky”).

Across languages

Translations

6 source translations are retained for this English entry.

  • Catalan: col·lodió — nitrocellulose solution
  • Dutch: collodion — nitrocellulose solution
  • French: collodion — nitrocellulose solution
  • Greek: κολλώδιο (kollódio) — nitrocellulose solution
  • Spanish: colodión — nitrocellulose solution
  • Turkish: kolodyum — nitrocellulose solution