PTYCHOPTERYGIUM


Meaning of PTYCHOPTERYGIUM in English

“+ noun

( plural ptychopterygia )

Etymology: New Latin, from ptych- + Greek pterygion little wing, fin — more at pterygium

: a primitive fin consisting of a low triangular flap supported by a series of unbranched rays

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.