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Webster 1913 Edition

Phyllocyst

Phyl′lo-cyst

,

Noun.

[

Phyllo-

+

cyst

.]

(Zool.)

The cavity of a hydrophyllium.

Definition 2024

phyllocyst

phyllocyst

English

Noun

phyllocyst ‎(plural phyllocysts)

(zoology) The cavity of a hydrophyllium.