to learn.-empty; destitute; wanting-empty of contents.-destitute of a rider; and hence, led, not ridden; as, a leer horse.-wanting sense or seriousness; trifling; trivolous; as, leer words.-an oven in which glassware is annealed.-the cheek.-complexion; aspect; appearance.-a distorted expression of the face, or an indirect glance of the eye, conveying a sinister or immodest suggestion.-to look with a leer; to look askance with a suggestive expression, as of hatred, contempt, lust, etc. ; to cast a sidelong lustful or malign look.-to entice with a leer, or leers; as, to leer a man to ruin.