Defn: The walls of a cavity or an organ; as, the abdominal parietes; the parietes of the cranium.

2. (Bot.)

Defn: The sides of an ovary or of a capsule.

PARIETIC
Pa`ri*et"ic, a. (Chem.)

Defn: Pertaining to, or designating, an acid found in the lichen
Parmelia parietina, and called also chrysophanic acid.

PARIETINE Pa*ri"e*tine, n. Etym: [L. parietinus parietal: cf. parietinae ruined walls.]

Defn: A piece of a fallen wall; a ruin. [Obs.] Burton.

PARIETO-
Pa*ri"e*to- (. (Anat.)

Defn: A combining form used to indicate connection with, or relation to, the parietal bones or the parietal segment of the skull; as, the parieto-mastoid suture.

PARIGENIN
Pa*rig"e*nin, n. Etym: [Parillin + -gen + -in.] (Chem.)