English Lexicon

Microplastic

/ˈmaɪ.kroʊˌplæs.tɪk/
nounadjectiveCEFR C1 (Advanced)Top #4500 frequency
Full Thesaurus

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    Extremely small pieces of plastic debris resulting from the breakdown of consumer products and industrial waste.

    "Recent studies have detected microplastics in marine life, drinking water, and human bloodstreams."
As adjective
  1. 1

    Relating to or consisting of microscopic particles of synthetic polymers.

    "The researcher analyzed the microplastic contamination levels in the sediment samples."

Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the combining form 'micro-' (from Greek 'mikros' meaning small) combined with 'plastic' (from Greek 'plastikos' meaning able to be molded, via French and Latin). The term emerged in scientific literature in the early 2000s to describe the pervasive accumulation of microscopic synthetic polymer fragments in the environment.

Quick Vocabulary Retention Check

Which of the following is the closest synonym for "Microplastic"?

10 Global Lexicons: How "Microplastic" is said worldwide

Click any language below to open its dedicated Language to English dictionary page with native script & transliteration

Thesaurus & Synonyms Graph

Explore Nuanced Synonyms for "Microplastic"

Discover exact matches, context-specific alternatives, and antonyms with intensity ratings in the VocabDictionary Thesaurus.

View "Microplastic" Synonym Map