cry, outcry, shout, vociferation, yell, call - a loud utterance; often in protest or opposition; "the speaker was interrupted by loud cries from the rear of the audience"

encourage - inspire with confidence; give hope or courage to

cry, scream, shout out, yell, squall, shout, holler, hollo, call - utter a sudden loud cry; "she cried with pain when the doctor inserted the needle"; "I yelled to her from the window but she couldn't hear me"

call - utter in a loud voice or announce; "He called my name"; "The auctioneer called the bids"

cry out, exclaim, call out, outcry, shout, cry - utter aloud; often with surprise, horror, or joy; "`I won!' he exclaimed"; "`Help!' she cried"; "`I'm here,' the mother shouted when she saw her child looking lost"

hollo - cry hollo

hurrah - shout `hurrah!'

halloo - shout `halloo', as when greeting someone or attracting attention

whoop - shout, as if with joy or enthusiasm; "The children whooped when they were led to the picnic table"

pipe, shriek, shrill, pipe up - utter a shrill cry

let loose, let out, utter, emit - express audibly; utter sounds (not necessarily words); "She let out a big heavy sigh"; "He uttered strange sounds that nobody could understand"

howl, ululate, wail, yawl, roar - emit long loud cries; "wail in self-pity"; "howl with sorrow"

skreigh, squawk, screak, screech, skreak - utter a harsh abrupt scream