operculate

O1P3E1R1C3U1L1A1T1E1

adjective

Having an operculum.

First used 1775Scrabble 14

Meanings

adjectiveoperculate (not comparable)
  1. not comparablebiologyHaving an operculum.First known use 1775

    Synonyms: operculated

nounoperculate (plural operculates)

plural operculates

  1. biologyAny gastropod mollusc that has an operculumFirst known use 1895
verboperculate (third-person singular simple present operculates, present participle operculating, simple past and past participle operculated)

present singular third person operculates · participle present operculating · participle past operculated · past operculated

  1. obsoleterareTo cover with a lid.First known use 1623-1657

Synonyms & antonyms

adjectiveHaving an operculum.

More synonyms by meaning

adjectivehaving an operculum

Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latinoperculātus
  2. Englishoperculate

Borrowed from Latin operculātus, perfect passive participle of operculō (“to furnish with a lid”) (see -ate (etymology 1, 2 and 3)), from operculum (“lid”).

Full word history & related roots →

Rhymes & wordplay

Anagrams

Cite this entry
APA

operculate. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/operculate

MLA

“operculate.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/operculate. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “operculate,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/operculate.

Source: operculate on Wiktionary, CC BY-SA 4.0.