PRORENAL
Pro*re"nal, a. Etym: [Pref. pro- + renal.] (Anat.)

Defn: Pronephric.

PROREPTION Pro*rep"tion, n. Etym: [L. prorepere, proreptum, to creep forth; pro + repere.]

Defn: A creeping on.

PRORHINAL
Pro*rhi"nal, a. Etym: [Pref. pro- + rhinal.] (Anat.)

Defn: Situated in front of the nasal chambers.

PROROGATE
Pro"ro*gate, v. t.

Defn: To prorogue. [R.]

PROROGATION
Pro`ro*ga"tion, n. Etym: [L. prorogatio: cf. F. prorogation.]

1. The act of counting in duration; prolongation. [Obs.] South.