bivalve

[ bahy-valv ]

/ ˈbaɪˌvælv /

SEE SYNONYMS FOR bivalve ON THESAURUS.COM

noun

Also called lamellibranch. Zoology. any mollusk, as the oyster, clam, scallop, or mussel, of the class Bivalvia, having two shells hinged together, a soft body, and lamellate gills.

adjective

Botany. having two valves, as a seedcase.

Zoology. having two shells, usually united by a hinge.

having two similar parts hinged together.

Origin of bivalve

First recorded in 1670–80; bi-¹ + valve

OTHER WORDS FROM bivalve

bi·val·vu·lar

[bahy-val-vyuh-ler], /baɪˈvæl vyə lər/, adjective

Words nearby bivalve

biuret, biuret reaction, bivalence, bivalent, bivalent chromosome, bivalve, bivane, bivariate, biventral, bivinyl, bivoltine

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for bivalve

But a great number of the bivalve Testacea, and many also of the turbinated univalves, burrow in sand or mud.
Principles of Geology|Charles Lyell
They are voracious eaters, living principally on bivalve mollusks.
Birds and Nature Vol. 9 No. 4 [April 1901]|Various
Bivalve -ed: applied to mouth parts consisting of two parts or valves united to form a tube.
Explanation of Terms Used in Entomology|John. B. Smith
Yes, enough to tell a bivalve when I see one: should like to have a ‘dozen fried’ before me now.
The Island Home|Richard Archer

The Ostracoda have the body enclosed in a bivalve shell-covering, and normally unsegmented.
Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 6|Various

British Dictionary definitions for bivalve

bivalve

/ (ˈbaɪˌvælv) /

noun

Also: pelecypod, lamellibranch any marine or freshwater mollusc of the class Pelecypoda (formerly Bivalvia or Lamellibranchia), having a laterally compressed body, a shell consisting of two hinged valves, and gills for respiration. The group includes clams, cockles, oysters, and mussels

adjective

Also: pelecypod, lamellibranch of, relating to, or belonging to the Pelecypoda

Also: bivalvate (baɪˈvælveɪt) biology having or consisting of two valves or similar partsa bivalve seed capsule

Derived forms of bivalve

bivalvular, adjective

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for bivalve

bivalve

[ bī′vălv′ ]

Any of various mollusks of the class Bivalvia, having a shell consisting of two halves hinged together. Clams, oysters, scallops, and mussels are bivalves. The class Bivalvia is also called Pelecypoda, and was formerly called Lamellibranchia. Compare univalve.

单词	bivalve
释义	bivalve [ bahy-valv ] / ˈbaɪˌvælv / SEE SYNONYMS FOR bivalve ON THESAURUS.COM noun Also called lamellibranch. Zoology. any mollusk, as the oyster, clam, scallop, or mussel, of the class Bivalvia, having two shells hinged together, a soft body, and lamellate gills. adjective Botany. having two valves, as a seedcase. Zoology. having two shells, usually united by a hinge. having two similar parts hinged together. Origin of bivalve First recorded in 1670–80; bi-¹ + valve OTHER WORDS FROM bivalve bi·val·vu·lar [bahy-val-vyuh-ler], /baɪˈvæl vyə lər/, adjective Words nearby bivalve biuret, biuret reaction, bivalence, bivalent, bivalent chromosome, bivalve, bivane, bivariate, biventral, bivinyl, bivoltine Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for bivalve But a great number of the bivalve Testacea, and many also of the turbinated univalves, burrow in sand or mud. Principles of Geology\|Charles Lyell They are voracious eaters, living principally on bivalve mollusks. Birds and Nature Vol. 9 No. 4 [April 1901]\|Various Bivalve -ed: applied to mouth parts consisting of two parts or valves united to form a tube. Explanation of Terms Used in Entomology\|John. B. Smith Yes, enough to tell a bivalve when I see one: should like to have a ‘dozen fried’ before me now. The Island Home\|Richard Archer The Ostracoda have the body enclosed in a bivalve shell-covering, and normally unsegmented. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 6\|Various British Dictionary definitions for bivalve bivalve / (ˈbaɪˌvælv) / noun Also: pelecypod, lamellibranch any marine or freshwater mollusc of the class Pelecypoda (formerly Bivalvia or Lamellibranchia), having a laterally compressed body, a shell consisting of two hinged valves, and gills for respiration. The group includes clams, cockles, oysters, and mussels adjective Also: pelecypod, lamellibranch of, relating to, or belonging to the Pelecypoda Also: bivalvate (baɪˈvælveɪt) biology having or consisting of two valves or similar partsa bivalve seed capsule Derived forms of bivalve bivalvular, adjective Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Words related to bivalve ripple, mollusk, wrinkle, pucker Scientific definitions for bivalve bivalve [ bī′vălv′ ] Any of various mollusks of the class Bivalvia, having a shell consisting of two halves hinged together. Clams, oysters, scallops, and mussels are bivalves. The class Bivalvia is also called Pelecypoda, and was formerly called Lamellibranchia. Compare univalve. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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bivalve

noun

adjective

Origin of bivalve

OTHER WORDS FROM bivalve

Words nearby bivalve

Example sentences from the Web for bivalve

British Dictionary definitions for bivalve

noun

adjective

Derived forms of bivalve

Words related to bivalve

Scientific definitions for bivalve