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Definition of mussel

mussel

/ˈmʌs.əl/
mus · sel

Plural:mussels
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mussel Lexical Profile

mussel Game Scores & Validity

• noun

1

A marine or freshwater bivalve mollusk characterized by an elongated, typically dark and asymmetrical shell, often found clustered together and attached to rocks or hard surfaces in aquatic environments.

Example

"During low tide, the marine biologists examined the dense colonies of blue mussels clinging to the seawall."


2

The edible flesh of a bivalve mollusk, typically prepared by steaming or boiling, and widely consumed as a culinary delicacy.

Example

"For the main course, the restaurant served a large bowl of steaming mussels cooked in white wine and garlic broth."

Synonyms
View all synonyms for mussel

Word Nuance & Usage

Often confused with its homophone 'muscle', which refers to bodily tissue, due to their identical pronunciation.

• Rhymes for mussel

Word Origin & Etymology

From Old English 'musle', derived from Vulgar Latin 'muscula', ultimately from Latin 'musculus' meaning 'little mouse'. This was likely due to the dark, mouse-like appearance and shape of the shell.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Mussel. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/mussel
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