Search Result for "sleeper nest":
Wordnet 3.0

NOUN (1)

1. a nest of sleepers awaiting a prearranged signal;
- Example: "sleeper nests of Islamic terrorists were capable of launching major attacks in Europe"



WordNet (r) 3.0 (2006):

sleeper nest
    n 1: a nest of sleepers awaiting a prearranged signal; "sleeper
         nests of Islamic terrorists were capable of launching major
         attacks in Europe"