different between bivalve vs isognomonid

English

Etymology

bi- (“two”) +? valve

Pronunciation

• IPA^(key): /?ba?vælv/

Noun

bivalve (plural bivalves)

1. Any mollusc belonging to the taxonomic class Bivalvia, characterized by a shell consisting of two hinged sections, such as a scallop, clam, mussel or oyster.
2. (botany) A pericarp in which the seed case opens or splits into two parts or valves.

Derived terms

• bivalvate

Coordinate terms

• univalve

Related terms

• univalve

Translations

French

Pronunciation

• IPA^(key): /bi.valv/

Noun

bivalve m (plural bivalves)

1. bivalve

Further reading

• “bivalve” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Italian

Noun

bivalve m (plural bivalvi)

1. bivalve

Portuguese

Alternative forms

• bivalvo

Noun

bivalve m (plural bivalves)

1. bivalve (any mollusc in the class Bivalvia)

English

Noun

isognomonid (plural isognomonids)

1. (zoology) Any of the family Isognomonidae (a synonym of the Pteriidae) of marine bivalve mollusks, related to the pearl oysters.