American Heritage Dictionary
(4)
Century Dictionary
(2)
GNU Webster's 1913
(1)
WordNet
(2)
Elsewhere on the web
The Yiddish word infuses the basic German denotation -- "person" -- with an almost indefinable connotation.— Articles
Regardless of denotation (i.e., definition) "Zionist" is a term that a great many have adopted as a derogatory epithet for "Jews".— digg.com: Stories / Popular
This latter denotation is closer to the original meaning from Chinese; in fact, the fortress they are referring to is closer to a cave or guerrilla-style hideout.— MAKE Magazine
The real "Problem of 2" is a question of brain functioning that transcends non-cognitive notions of denotation (though addressing the semiotic issues are admittedly part of the fun of the exercise!).— COMIXTALK
The real "Problem of 2" is a question of brain functioning that transcends non-cognitive notions of denotation (though addressing the semiotic issues are admittedly part of the fun of the exercise!). [/ quote]— COMIXTALK

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 year.