1. (verb)permit, allow, let, countenance consent to, give permission
"She permitted her son to visit her estranged husband"; "I won't let the police search her basement"; "I cannot allow you to see your exam"
2. (verb)let, allow, permit make it possible through a specificaction or lack of action for something to happen
"This permits the water to rush in"; "This sealed door won't allow the water come into the basement"; "This will permit the rain to run off"
3. (verb)allow, permit, tolerate allow the presence of or allow (an activity) without opposing or prohibiting
"We don't allow dogs here"; "Children are not permitted beyond this point"; "We cannot tolerate smoking in the hospital"