Standard Lemma guide

microplastic

adj · 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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1

adj

Meaning 1

Exhibiting microplasticity.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Small particles of plastic (typically less than 5 mm) produced by the degradation of plastic products, found in high levels in the marine environment and increasingly throughout all environments and in food and drinks.

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

History

Etymology

From micro- + plastic.

Across languages

Translations

27 source translations are retained for this English entry.

  • Basque: mikroplastiko — small particles of plastic
  • Catalan: microplàstic — small particles of plastic
  • Chinese Mandarin: 微塑料 (wēisùliào) — small particles of plastic
  • Danish: mikroplast — small particles of plastic
  • Dutch: microplastic — small particles of plastic
  • Estonian: mikroplast — small particles of plastic
  • Finnish: mikromuovi — small particles of plastic
  • French: microplastique — small particles of plastic
  • Galician: microplástico — small particles of plastic
  • Georgian: მიკროპლასტმასი (miḳroṗlasṭmasi) — small particles of plastic
  • German: Mikroplastik — small particles of plastic
  • Greek: μικροπλαστικό (mikroplastikó) — small particles of plastic
  • Hungarian: mikroműanyag — small particles of plastic
  • Hungarian: mikroplasztik — small particles of plastic
  • Interlingua: microplastico — small particles of plastic
  • Italian: microplastica — small particles of plastic
  • Japanese: マイクロプラスチック (maikuropurasuchikku) — small particles of plastic
  • Korean: 미세플라스틱 (misepeullaseutik) — small particles of plastic
  • Malay: mikroplastik — small particles of plastic
  • Polish: mikroplastik — small particles of plastic
  • Portuguese: microplástico — small particles of plastic
  • Romanian: microplastic — small particles of plastic
  • Russian: микропла́стик (mikroplástik) — small particles of plastic
  • Spanish: microplástico — small particles of plastic
  • Thai: ไมโครพลาสติก (mai-kroo-pláas-dtìk) — small particles of plastic
  • Turkish: mikroplastik — small particles of plastic
  • Ukrainian: мікропластик (mikroplastyk) — small particles of plastic