American Heritage Dictionary
(3)
Century Dictionary
(1)
GNU Webster's 1913
(1)
WordNet
(2)
Elsewhere on the web
Simmer all the soup ingredients until veggies are soft but not mushy, about 45 minutes.— BC Bloggers
It's going to look pretty mushy, but that's why we refrigerate it.— Ladies...
The chicken was wet and mushy, the untoasted pine nuts were waxy, and the sun-dried tomatoes provided nothing redeeming, except perhaps to provide visual excitement amid the gloppy mess of cream sauce that coated the whole thing.— Yale Daily News: Latest Issue

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 once a month.