a shout

a shout

A greeting, salute, or expression of respect to someone addressed to someone while one is being recorded or broadcast, as on radio, television, or the internet. Real quick, I just want to give a shout to my manager Sarah—without her, I never would have gotten this opportunity. While you're on the line, is there anyone you'd like to give a shout to, such as family or friends?
See also: shout
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

shout

n. an exclamation point. (see also screamer, shriek.) Put a shout at the end of the line. Make this dull story more sexy.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.

shout

/proclaim from the housetops
To make known publicly.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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References in classic literature ?
But it was not a shout of execration--not a yell of exultant cruelty.
It was a shout of sudden excitement at the appearance of a horseman cleaving the crowd at full gallop.