Dictionary
yam•mer
Pronunciation: (yam'ur), [key] Informal.
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v.i.
1. to whine or complain.
2. to make an outcry or clamor.
3. to talk loudly and persistently.
—
v.t.
to utter clamorously, persistently, or in complaint:
They yammered their complaints until she let them see the movie.
—
n.
the act or noise of yammering.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.