bivalve
A bivalve is an aquatic mollusk with a body enclosed within a hinged shell that consists of two distinct parts. This group includes well-known creatures like clams, oysters, mussels, and scallops, which are often harvested for food or studied for their environmental impact.
Exemples
3 sur 5I ordered a plate of bivalves at the seafood restaurant, specifically the steamed mussels.
I ordered a plate of bivalves at the seafood restaurant, specifically the steamed mussels.
The environmental agency reported a significant decline in the local bivalve population due to rising ocean acidity.
The environmental agency reported a significant decline in the local bivalve population due to rising ocean acidity.
Do you think these bivalves are still fresh, or should we just toss them?
Do you think these bivalves are still fresh, or should we just toss them?
Synonymes
Antonymes
Famille de mots
Astuce mémo
Think of the prefix 'bi-' meaning two (like bicycle) and 'valve' as a folding door; it is a creature with two 'doors' or shells.
Quiz rapide
The marine biologist explained that the _______ uses its hinged shell for protection against predators.
Correct !
La bonne réponse est : bivalve
Exemples
I ordered a plate of bivalves at the seafood restaurant, specifically the steamed mussels.
everydayI ordered a plate of bivalves at the seafood restaurant, specifically the steamed mussels.
The environmental agency reported a significant decline in the local bivalve population due to rising ocean acidity.
formalThe environmental agency reported a significant decline in the local bivalve population due to rising ocean acidity.
Do you think these bivalves are still fresh, or should we just toss them?
informalDo you think these bivalves are still fresh, or should we just toss them?
Bivalves play a crucial role in aquatic ecosystems by filtering plankton and organic particles from the water column.
academicBivalves play a crucial role in aquatic ecosystems by filtering plankton and organic particles from the water column.
The aquaculture sector has seen a 10% increase in the export of bivalve mollusks this quarter.
businessThe aquaculture sector has seen a 10% increase in the export of bivalve mollusks this quarter.
Synonymes
Antonymes
Famille de mots
Collocations courantes
Phrases Courantes
bivalve mollusk
bivalve mollusk
bivalve larvae
bivalve larvae
hinged bivalve
hinged bivalve
Souvent confondu avec
A univalve has a single-piece shell (like a snail), whereas a bivalve has a two-part hinged shell.
Crustaceans like crabs have jointed legs and an exoskeleton, while bivalves are soft-bodied mollusks inside shells.
Notes d'usage
The term is primarily used in scientific, environmental, or culinary contexts. While 'shellfish' is a more common general term, 'bivalve' specifically excludes crustaceans and single-shelled mollusks.
Erreurs courantes
Learners often use 'bivalve' to refer to any sea creature with a shell, including snails (univalves) or crabs (crustaceans).
Astuce mémo
Think of the prefix 'bi-' meaning two (like bicycle) and 'valve' as a folding door; it is a creature with two 'doors' or shells.
Origine du mot
Derived from the Latin 'bis' (twice) and 'valva' (leaf of a folding door).
Modèles grammaticaux
Contexte culturel
Bivalves like oysters and mussels are significant in coastal cuisines worldwide and are also culturally important for their role in producing pearls.
Quiz rapide
The marine biologist explained that the _______ uses its hinged shell for protection against predators.
Correct !
La bonne réponse est : bivalve
Vocabulaire associé
Mots lis
to
A1Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.
and
A1A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.
a
A1A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.
that
A1This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.
I
A1The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.
for
A1Used to show who is intended to have or use something, or to explain the purpose or reason for an action. It is also frequently used to indicate a specific duration of time.
not
A1A function word used to express negation or denial. It is primarily used to make a sentence or phrase negative, often following an auxiliary verb or the verb 'to be'.
with
A1A preposition used to indicate that people or things are together, in the same place, or performing an action together. It can also describe the instrument used to perform an action or a characteristic that someone or something has.
he
A1A pronoun used to refer to a male person or animal that has already been mentioned or is easily identified. It functions as the subject of a sentence.
you
A1Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.
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