American Heritage Dictionary
(8)
Century Dictionary
(17)
GNU Webster's 1913
(2)
WordNet
(9)
Elsewhere on the web
He was a light sleeper, and half a noise of that kind would have roused him.— "Wee Tim'rous Beasties" Studies of Animal life and Character
Gently she replaced the covering over the face of the sleeper, and silently they left the room.— At the Time Appointed
I'm a sound sleeper, and hate being disturbed, but I have given him positive orders to wake me if he gets lonely and wants to talk.— We Three
He even moved the candle further off, as though afraid its glare, might disturb the sleeper--forgetful that the room was now growing all bright with daybreak.— Agatha's Husband A Novel
For a few moments he surveyed the sleeper, as if calculating his chances, then he quietly dropped his plaid, took off his coat, and untying his neckcloth, laid it carefully on one side over a bush.— Hunted and Harried

Century Dictionary (2)
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 week.
Recently looked upshamefacedly · pantheon · dapple · extramural · doe |
Recent Favoritespygopagus · sanglant · Astacus · sweetbread · qualms |
Recent Pronunciationsthese grunts every eight hours · haul it off to our darkest dungeon · send for a doctor · forget what witticism you were originally going to insert here because you've just banged your knee on your desk · the rest will come naturally |