Definify.com

Webster 1913 Edition

Peridium

‖

Pe-rid′i-um

,

Noun.

;

pl.

Peridia

(#)

.

[NL., fr. Gr.

περί

about + [GREEK], a dim. ending.]

(Bot.)

The envelope or coat of certain fungi, such as the puffballs and earthstars.

Definition 2025

peridium

peridium

English

Noun

peridium ‎(plural peridia)

(botany) The outer layer that covers the spore-bearing organ in many fungi