REVEAL
Re*veal", n.

1. A revealing; a disclosure. [Obs.]

2. (Arch.)

Defn: The side of an opening for a window, doorway, or the like, between the door frame or window frame and the outer surface of the wall; or, where the opening is not filled with a door, etc., the whole thickness of the wall; the jamb. [Written also revel.]

REVEALABILITY
Re*veal`a*bil"i*ty, n.

Defn: The quality or state of being revealable; revealableness.

REVEALABLE
Re*veal"a*ble, a.

Defn: Capable of being revealed.
— Re*veal"a*ble*ness, n.

REVEALER
Re*veal"er, n.

Defn: One who, or that which, reveals.