(1):

(v. i.) To cry out with a loud, full sound; to cry with vehemence, as in calling or exultation; to shout; to vociferate.

(2):

(v. i.) To cry loudly, as a child from pain or vexation.

(3):

(v. t.) To proclaim with a loud voice, or by outcry, as a hawker or town-crier does.

(4):

(n.) A loud, prolonged cry; an outcry.