(1):
(a.) Capable of being freely circulated or disseminated; acceptable; generally receivable; current.
(2):
(a.) Capable of being passed, traveled, navigated, traversed, penetrated, or the like; as, the roads are not passable; the stream is passablein boats.
(3):
(a.) Such as may be allowed to pass without serious objection; tolerable; admissable; moderate; mediocre.