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opercular

o·per·cu·lum
O o

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [oh-pur-kyuh-luh m]
    • /oʊˈpɜr kyə ləm/
    • /ˈɒpəkjˌʊlə/
    • US Pronunciation
    • US IPA
    • [oh-pur-kyuh-luh m]
    • /oʊˈpɜr kyə ləm/

Definitions of opercular word

  • noun plural opercular Botany, Zoology. a part or organ serving as a lid or cover, as a covering flap on a seed vessel. 1
  • noun plural opercular Zoology. the gill cover of fishes and amphibians. (in many gastropods) a horny plate that closes the opening of the shell when the animal is retracted. 1
  • noun opercular Of or pertaining to the operculum. 1
  • adjective opercular of, or having the nature of, an operculum 0

Information block about the term

Origin of opercular

First appearance:

before 1705
One of the 50% oldest English words
1705-15; < New Latin, Latin: lid, cover, equivalent to oper(īre) to cover + -culum -cule2

Historical Comparancy

Parts of speech for Opercular

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

opercular popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 63% of English native speakers know the meaning and use word.
According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

opercular usage trend in Literature

This diagram is provided by Google Ngram Viewer

See also

Matching words

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