(1):

(n.) An oven in which glassware is annealed.

(2):

(n.) The cheek.

(3):

(n.) Complexion; aspect; appearance.

(4):

(v. t.) To entice with a leer, or leers; as, to leer a man to ruin.

(5):

(v. t.) To learn.

(6):

(a.) Empty; destitute; wanting

(7):

(a.) Empty of contents.

(8):

(a.) Destitute of a rider; and hence, led, not ridden; as, a leer horse.

(9):

(a.) Wanting sense or seriousness; trifling; trivolous; as, leer words.

(10):

(v. i.) 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.

(11):

(n.) A distorted expression of the face, or an indirect glance of the eye, conveying a sinister or immodest suggestion.