flibot, n.m., (nav.) fly-boat.
flibustier (-tié), n.m., buccaneer, freebooter.
flic-flac, n.m., crack of the whip; flick-flack.
flint-glass, n.m., flint-glass.
flirter, v.n., to flirt.
floc, n.m., flock; tuft, tassel.
floche, n.f., rag; flock. adj., shaggy. Soie —; floss-silk.
flocon, n.m., flake; flock, tuft. Un — de laine; a flock of wool. Il tombait de la neige à gros —s; snow fell in great flakes.
floconneu-x, -se, adj., flaky.
flonflon, n.m., tol-de-rol (chorus).