duquel, pron., of which, from which. V. lequel and dont.
dur, -e, adj., hard; tough; obdurate, harsh, merciless, unkind, unfeeling, hard-hearted. Il a les traits —s; his features are hard. Le regard —; a harsh look. Des vers —s; harsh verses. Un esprit —; a dull understanding. Marchandise —e à la vente; goods of slow sale. Avoir l’oreille —e; to be dull of hearing. Le temps est —; the weather is severe. Tableau —; stiff painting; harsh painting.
dur, adv., hardly; firmly. Il entend —; he is hard of hearing.
durabilité, n.f., durableness.
durable, adj., durable, lasting, solid.
durablement, adv., durably, lastingly.
duracine, n.f., sort of peach; duracine.
durant, prep., during. — sa vie, sa vie —e or durant (Littré); during his lifetime.
dur-bec, n.m., (—s-—s) (orni.) hawfinch.
durcir, v.a., to harden, to make hard, to make tough; to indurate.