(1):

(v. i.) To shoot pouts.

(2):

(n.) A sullen protrusion of the lips; a fit of sullenness.

(3):

(n.) The young of some birds, as grouse; a young fowl.

(4):

(n.) The European whiting pout or bib.

(5):

(v. i.) To thrust out the lips, as in sullenness or displeasure; hence, to look sullen.

(6):

(v. i.) To protrude.