Defn: The primitive perivisceral cavity.

PERIERGY
Per"i*er`gy, n. Etym: [Gr.

1. Excessive care or diligence. [Obs.]

2. (Rhet.)

Defn: A bombastic or labored style. [R.]

PERIGANGLIONIC
Per`i*gan`gli*on"ic, a. (Anat.)

Defn: Surrounding a ganglion; as, the periganglionic glands of the frog.

PERIGASTRIC
Per`i*gas"tric, a. (Zoöl.)

Defn: Surrounding the stomach; — applied to the body cavity of
Bryozoa and various other Invertebrata.

PERIGEAN
Per`i*ge"an, a.