formidable, adj., formidable, dreadful, frightful; tremendous, fearful.

formier, n.m., last-maker.

formique, adj., (chem.) formic.

formuer, v.a., (hawking) to mew.

formulaire, n.m., formulary.

formule, n.f., formula, form; prescription. — d’algèbre; algebraic formula.

formuler, v.a., (med.) to write a prescription in due form; to detail, to state; (jur.) to draw up in due form, to formulate; (alg.) to reduce to a formula. Se —; to be drawn up.

fornicat-eur, n.m., -rice, n.f., fornicator.

fornication, n.f., fornication.

forniquer, v.n., to fornicate.