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mussel

Pronunciation: /ˈmʌs(ə)l/
Translate mussel | into French | into German | into Italian | into Spanish
Definition of mussel

noun

  • any of a number of bivalve molluscs with a brown or purplish-black shell:
    • a marine bivalve which uses byssus threads to anchor to a firm surface (family Mytilidae, order Mytiloidea), including the edible mussel (Mytilus edulis). a freshwater bivalve which typically lies on the bed of a river, some species forming small pearls (family Unionidae, order Unionoida).

Origin:

Old English mus(c)le, superseded by forms from Middle Low German mussel, Middle Dutch mosscele; ultimately from late Latin muscula, from Latin musculus (see muscle)

Do not confuse muscle with mussel. Muscle means 'the tissue that moves a body part' (tone up your thigh muscles), whereas mussel means 'a shellfish' (fish soup with mussels and clams).

mussel in other Oxford dictionaries

Definition of mussel in the US English dictionary
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