Meanings
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1
noun
invertebrate having a soft unsegmented body usually enclosed in a shell
The shell belonged to a small marine mollusc.
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2
noun
A soft-bodied invertebrate of the phylum Mollusca, typically with a hard shell of one or more pieces.
bivalve molluscs
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3
noun
A weak-willed person.
The shell belonged to a small marine mollusc.
Thesaurus
Synonyms
1
noun
· invertebrate having a soft...
mollusk
Word family
Forms
molluscanmolluscousmolluscs
Derived forms
micromolluscmolluscicidemolluscivoremolluscous
Etymology
Borrowed from French mollusque, from New Latin Mollusca (phylum name), from Latin molluscus (“thin-shelled”), from mollis (“soft”).