long-jointé, -e, adj., (man.) long-jointed.
long-pan, n.m., roof-length.
longrine or longuerine, n.f., girder, sleeper.
longtemps (lōn-tān), adv., long, a long while, a great while. Depuis —; long since, long ago, long before. Il y a — que je ne l’ai vu; I have not seen him for a great while.
longue (long), n.f., long syllable; length, course of time. À la —; with or in time, in the long run.
longuement (long-mān), adv., long, a long time, a great while, at length.
longuet, -te, adj., longish, somewhat long, pretty long, at great length.
longueur (-gheur), n.f., length, extent; slowness, tediousness, dullness; prolixity. Trois pieds de —; three feet in length. En —; lengthwise. Tirer les choses en —; to delay, to cause delays; to cause any affair to drag. Traîner en —; to drag; to be protracted; to suffer delays. Tirer en —; to spin out.
longue-vue, n.f., (—s-—s) small telescope; spy-glass.
looch (lok), n.m., (pharm.) loch; emulsion.