🇪🇸Spanish Source WordCode: ES

opérculo

Pronunciation / Transliteration: o-per-ku-lo

🇬🇧 Direct English Meaning:
Operculum/əˈpɜːr.kjʊ.ləm/
nounCEFR C1 (Advanced)Top #15000 frequency
Full Thesaurus
🇪🇸 Example Sentence in Spanish:

"El opérculo del pez protege sus branquias."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A structure that serves as a lid or cover, particularly in biological contexts.

    "The operculum of the fish protects its gills from debris."
  2. 2

    In botany, a part of a flower or fruit that covers or encloses another part.

    "The operculum of the seed pod opens to release the seeds."

Thesaurus & Semantic Spectrum

Synonyms (3)
Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'operculum' originates from Latin, meaning 'lid' or 'cover', derived from the verb 'operire', which means 'to cover'. It has been used in biological contexts since the 18th century to describe structures that serve as protective coverings in various organisms.

Quick Vocabulary Retention Check

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

Thesaurus & Synonyms Graph

Explore Nuanced Synonyms for "Operculum"

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

View "Operculum" Synonym Map