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operculated

Upper-Intermediate (B2)

IPA: /əˈpɜːrkjʊleɪtɪd/

KK: /oʊˈpɜrkjʊleɪtɪd/

adjective
Definition

Having a cover or lid, often used in reference to certain structures in animals or plants.


Example

The operculated species of snails have a protective lid that closes their shell opening.


Conversation
Sloth A
Did you know that some snails have an operculated shell?
Sloth B
Really? I didn't know that! What does that mean?
Sloth A
It means they have a lid that can close off the opening of the shell.
Sloth B
That sounds fascinating! I need to read more about snails.

Synonyms & Antonyms
Synonyms
covered
capped
sealed
Antonyms
exposed
uncovered
open
Root Explanation

Operculated → It is formed from "operculum" (from Latin, meaning a lid or cover) and the suffix "-ated" (indicating having the quality of). The word "operculated" refers to something that has a lid or cover, particularly in a biological context where structures are covered or protected.

Memory Tip

Think of a 'lid' ('operculum') that 'covers' something, which helps you remember that 'operculated' means having a cover or lid.

Visually Confused Words
unoperculated
unoperculate
inoperculate
deoperculate
perulate
peculate
oculated
trioperculate
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