Sleeper (2005 film)
WordNet

noun


(1)   An unexpected hit
"That movie was the sleeper of the summer"
(2)   Tropical fish that resembles a goby and rests quietly on the bottom in shallow water
(3)   A piece of furniture that can be opened up into a bed
(4)   Pajamas with feet; worn by children
(5)   A passenger car that has berths for sleeping
(6)   One of the cross braces that support the rails on a railway track
"The British call a railroad tie a sleeper"
(7)   A rester who is sleeping
(8)   An unexpected achiever of success
"The winner was a true sleeper--no one expected him to get it"
(9)   A spy or saboteur or terrorist planted in an enemy country who lives there as a law-abiding citizen until activated by a prearranged signal
 
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