American Heritage Dictionary
(2)
Century Dictionary
(2)
GNU Webster's 1913
(1)
WordNet
(2)
Elsewhere on the web
A fresh fit of exasperation, that is to say, an abrupt flight across the osier-bed, is followed by a fresh return and a renewal of the vain search, always upon the mark left by the shifted pebble.— The Mason-Bees
Imagine his exasperation, then, when it turned out that the chef did not have tutti-frutti ice cream.— Palestine Blogs aggregator
When the therapist throws up his or her hands in exasperation, the client will wail and complain that nobody cares.— Medlogs - Recent stories
In his exasperation was more than a little fear and jealousy.— Complete Project Gutenberg John Galsworthy Works
The little man grew white with exasperation, and his upper lip lifted like an angry cat's, showing his teeth.— Simon the Jester

Century Dictionary (1)
Bubble size: how much this word was used in a year
Bubble height: used more or less than expected, vs. all uses evenly distributed
You can expect to see this word about twice a month.