Defn: Half or partially penniform; as, a semipenniform muscle.

SEMIPERMANENT
Sem`i*per"ma*nent, n.

Defn: Half or partly permanent.

SEMIPERSPICUOUS
Sem`i*per*spic"u*ous, a.

Defn: Half transparent; imperfectly clear; semipellucid.

SEMIPHLOGISTICATED
Sem`i*phlo*gis"ti*ca`ted, a. (Old Chem.)

Defn: Partially impregnated with phlogiston.

SEMIPLUME
Sem"i*plume`, n. (Zoöl.)

Defn: A feather which has a plumelike web, with the shaft of an ordinary feather.

SEMIPRECIOUS
Sem`i*pre"cious, a.