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Definition of polyploid
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< polyphyletic
polypnea >
pol·y·ploid
(p
l
-ploid
)
KEY
ADJECTIVE:
Having one or more extra sets of chromosomes:
a polyploid species; a polyploid cell.
NOUN:
An organism with more than two sets of chromosomes.
OTHER FORMS:
pol
y·ploi
dy
(Noun)
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