retreat -- ((military) withdrawal of troops to a more favorable position to escape the enemy's superior forces or after a defeat; "the disorderly retreat of French troops")
retreat -- (a place of privacy; a place affording peace and quiet)
retreat -- ((military) a signal to begin a withdrawal from a dangerous position)
retreat -- ((military) a bugle call signaling the lowering of the flag at sunset)
hideaway, retreat -- (an area where you can be alone)
retirement, retreat -- (withdrawal for prayer and study and meditation; "the religious retreat is a form of vacation activity")
retreat -- (the act of withdrawing or going backward (especially to escape something hazardous or unpleasant))
retreat -- (move away, as for privacy; "The Pope retreats to Castelgondolfo every summer")
retrograde, retreat -- (move back; "The glacier retrogrades")
retreat, pull back, back out, back away, crawfish, crawfish out, pull in one's horns, withdraw -- (make a retreat from an earlier commitment or activity; "We'll have to crawfish out from meeting with him"; "He backed out of his earlier promise"; "The aggressive investment company pulled in its horns")