American Heritage Dictionary
(3)
Century Dictionary
GNU Webster's 1913
WordNet
(1)
Elsewhere on the web
And the passkey back in won't be in trojan horses and increased noise, but rather: offering up generous value.— Fallon Planning

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.