D defs.my
Entry 3 senses Webster, 1913

Passable

/păs'-əb-əl/ · Pass·a·ble · IPA /ˈpæsəbəl/
01 a. Capable of being passed, traveled, navigated, traversed, penetrated, or the like; as, the roads are not passable; the stream is passablein boats.
  1. 1.
    Capable of being passed, traveled, navigated, traversed, penetrated, or the like; as, the roads are not passable; the stream is passablein boats.
    “His body's a passable carcass if it be not hurt; it is a throughfare for steel.” Shak.
  2. 2.
    Capable of being freely circulated or disseminated; acceptable; generally receivable; current.
    “With men as with false money -- one piece is more or less passable than another.” L'Estrange.
    “Could they have made this slander passable.” — Collier.
  3. 3.
    Such as may be accepted or allowed to pass without serious objection; adequate; acceptable; tolerable; admissable; moderate; mediocre.
    “My version will appear a passable beauty when the original muse is absent.” Dryden.