5. (noun)hideaway, retreat an area where you can be alone
6. (noun)retirement, retreat withdrawal for prayer and study and meditation "the religious retreat is a form of vacation activity"
7. (noun)retreat the act of withdrawing or going backward (especially to escape something hazardous or unpleasant)
8. (verb)withdraw, retreat, pull away, draw back, recede, pull back, retire, move back pullback or move away or backward "The enemy withdrew"; "The limo pulled away from the curb"
9. (verb)retreat move away, as for privacy "The Pope retreats to Castelgondolfo every summer"
10. (verb)retrograde, retreat moveback "The glacier retrogrades"
11. (verb)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"