sinistre, adj., sinister, inauspicious; lurid, forbidding; dismal. Présage —; sinister foreboding. Augure —; unlucky omen.
sinistre, n.m., accident, disaster; casualty, loss, damage.
sinistrement, adv., sinisterly, inauspiciously, dismally.
sinologue (-log), n.m., sinologist, Chinese scholar.
sinombre, adj., (of a lamp) shadowless.
sinon, conj., otherwise, else, or else; except, save, if not, unless.
sinon que, conj., save that; except.
sinople, n.m., (her.) sinople, vert; (min.) a variety of quartz.
sinué, -e, adj., (bot.) sinuate.
sinueu-x, -se, adj., sinuous, winding, meandering.