PLEURITIS
Pleu*ri"tis, n. Etym: [L.] (Med.)

Defn: Pleurisy.

PLEURO-
Pleu"ro-. Etym: [See Pleura.]

Defn: A combining form denoting relation to a side; specif., connection with, or situation in or near, the pleura; as, pleuroperitoneum.

PLEUROBRACHIA
Pleu`ro*brach"i*a, n. Etym: [NL. See Pleuro-, and Brachium.] (Zoöl.)

Defn: A genus of ctenophores having an ovate body and two long plumose tentacles.

PLEUROBRANCH
Pleu"ro*branch, n. Etym: [See Pleuro-, and Branchia.] (Zoöl.)

Defn: Any one of the gills of a crustacean that is attached to the side of the thorax.

PLEUROBRANCHIA
Pleu`ro*bran"chi*a, n.; pl. Pleuroeranchiæ. Etym: [NL.] (Zoöl.)

Defn: Same as Pleurobranch.