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Webster 1913 Edition


Polyphyletic

Polˊy-phy-let′ic

,
Adj.
[
Poly-
+ Gr. [GREEK] clan.]
(Biol.)
Pertaining to, or characterized by, descent from more than one root form, or from many different root forms; polygenetic; – opposed to
monophyletic
.

Definition 2024


polyphyletic

polyphyletic

English

Adjective

polyphyletic (comparative more polyphyletic, superlative most polyphyletic)

  1. (taxonomy) Having multiple ancestral sources; referring to a taxon that does not contain the most recent common ancestor of its members.

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