noun a cell of sleepers
- an al-Qaeda sleeper cell may have used Arizona as its base
noun tropical fish that resembles a goby and rests quietly on the bottom in shallow water
noun a nest of sleepers awaiting a prearranged signal
- sleeper nests of Islamic terrorists were capable of launching major attacks in Europe
Sharpen your Skills with the Masters
"Rowling never met an adverb she didn't like."
-Stephen King on J.K Rowling's excessive use of adverbs.
Fear not the Adverb Hell!