outcry

(noun) a loud utterance; often in protest or opposition. Synonyms: cry, call, yell, shout, vociferation. Example: "The speaker was interrupted by loud cries from the rear of the audience."

(verb) shout louder than. Synonyms: outshout.

(verb) utter aloud; often with surprise, horror, or joy. Synonyms: exclaim, cry, cry out, call out, shout. Examples: "`i won!' he exclaimed." "`help!' she cried." "`i'm here,' the mother shouted when she saw her child looking lost."