Synonyms: trap, lying in wait, ambuscade, ambush
Definition: the act of concealing yourself and lying in wait to attack by surprise
Similar words: surprise attack, coup de main
Definition: an attack without warning
Synonyms: lying in wait
Definition: waiting in concealment; in ambush
Usage: an army lying in wait in the forest
Similar words: concealed
Definition: hidden on any grounds for any motive
Usage: a concealed weapon; a concealed compartment in his briefcase