Am'bush1, n.
n. [Fr. embûche, O. Fr. embûsche, embosche. See AMBUSCADE.] 1. The act of attacking an enemy unexpectedly from a concealed station. Heaven, whose high walls fear no assault or siege Of ambush from the deep. Milton. 2. A concealed station, where troops or enemies lie in wait to attack by surprise; an ambuscade. Bold in close ambush, base in open field. Dryden. 3. The troops posted in a concealed place, for attacking by surprise. Lay thee an ambush for the city. Josh. viii. 2.