Lās'si-tūde, n.

(53), n. [Fr. lassitude, Sp. lassitud, It. lassitudine, Lat. lassitudo, from lassus, faint, weary, allied to laxus, wide, loose, lax.] The state of being relaxed or weak; languor of body or mind, proceeding from exhaustion of strength by excessive labor or action, or other means; weakness; dullness; heaviness; weariness.