univalve
(u-ni-valve)
3 syllables
Definition
adjective. having a single shell or valve.
Example Sentence
The univalve crawled along the ocean floor.
More Example Sentences
Univalve creatures have one shell only.
Synonyms
single-shelled; one-valved
Antonyms
bivalve; two-shelled; double-valved
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univalve