ventral : Idioms & Phrases
ventral fin
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noun either of a pair of fins attached to the pelvic girdle in fishes that help control the direction of movement; correspond to hind limbs of a land vertebrate
ventral fin; pelvic fin.
WordNet
Ventral fins
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noun either of a pair of fins attached to the pelvic girdle in fishes that help control the direction of movement; correspond to hind limbs of a land vertebrate
ventral fin; pelvic fin.
WordNet
(Zoöl.) , the posterior pair of fins of a fish. They are often situated beneath the belly, but sometimes beneath the throat.
Webster 1913
ventral horn
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noun one of two the two roots of a spinal nerve that passes ventrally from the spinal cord and that consists of motor fibers
anterior root; ventral horn; anterior horn.
WordNet
ventral placentation
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noun with ovules borne on the wall along the ventral suture of a simple ovary
marginal placentation.
WordNet
ventral root
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noun one of two the two roots of a spinal nerve that passes ventrally from the spinal cord and that consists of motor fibers
anterior root; ventral horn; anterior horn.
WordNet
Ventral segment
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(Acoustics) SeeLoop , n., 5.