Defn: A horizontal crossbar in a window, over a door, or between a door and a window above it. Transom is the horizontal, as mullion is the vertical, bar across an opening. See Illust. of Mullion.
2. (Naut.)
Defn: One of the principal transverse timbers of the stern, bolted to the sternpost and giving shape to the stern structure; — called also transsummer.
3. (Gun.)
Defn: The piece of wood or iron connecting the cheeks of some gun carriages.
4. (Surg.)
Defn: The vane of a cross-staff. Chambers.
5. (Railroad)
Defn: One of the crossbeams connecting the side frames of a truck with each other. Transom knees (Shipbuilding), knees bolted to the transoms and after timbers. — Transom window. (Arch.) (a) A window divided horizontally by a transom or transoms. (b) A window over a door, with a transom between.
TRANSPADANE
Trans"pa*dane`, a. Etym: [L. transpadanus; trans across + Padus the
Po.]