American Heritage Dictionary
(3)
Century Dictionary
(4)
GNU Webster's 1913
(1)
WordNet
(1)
Elsewhere on the web
The most recent suit lays claim to nearly 300 acres of marsh, hummock islands and mud flats just off the Mount Pleasant shoreline out to Inlet Creek.— Stories: Local News
We had to cross what is called a hummock, which was in reality a depression, but not low enough to be swampy.— In the Wilds of Florida A Tale of Warfare and Hunting
Although we did not venture back again into the bottom of the hummock, we succeeded in killing a couple of fat gobblers, which amply supplied us all with supper and breakfast the next morning Just outside the hummock was a cabbage-palm, which, as I have said, abounds in Florida.— In the Wilds of Florida A Tale of Warfare and Hunting

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 several times a year.
Recently looked upchuckle-headed · thred · unda · nihility · exploration |
Recent Favoritespygopagus · sanglant · Astacus · sweetbread · qualms |
Recent Pronunciationsqualms · poofter · oh for heaven's sake · embodies · silence |