propulsion, n.f., propulsion.
propylée, n.m.pl., (arch.) propylæum.
prorata, n.m., proportion. Au — de; pro rata, in proportion.
prorogati-f, -ve, adj., prorogative.
prorogation, n.f., prolongation; adjournment; prorogation (of parliament).
proroger, v.a., to prolong time, to protract, to adjourn, to delay; to prorogue (parliament).
prosaïque, adj., prosaic, prosy; dull, tedious, matter of fact.
prosaïquement, adv., prosaically, dully, unpoetically, tediously, coldly.
prosaïser, v.n., to write prose, to vulgarize.
prosaïsme, n.m., prosaism; (fig.) prosiness, dullness, monotony, vulgarity. Le — de la vie; the monotony of life.