be a signal for or a symptom of; "These symptoms indicate a serious illness"; "Her behavior points to a severe neurosis"; "The economic indicators signal that the euro is undervalued"
utter in a loud voice; talk in a loud voice (usually denoting characteristic manner of speaking); "My grandmother is hard of hearing--you'll have to shout"
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"