A transom door is essentially a door that features a window positioned directly above it. This window above the door is specifically known as a transom window.
Based on the provided information, a transom door is defined by the presence of this unique window feature:
- Definition: Transom Doors are doors with windows that open above them.
- Location: The transom window is typically situated in the upper section of a door.
- Purpose: The main function of a transom window is usually decorative.
- Usage: These windows can serve as an alternative to a full window or act as an accent, especially in areas where lower visibility might be preferred.
In simple terms, look for a door with a window right over its top edge, and you're likely seeing a transom door. This design adds architectural detail and can allow light into a space while maintaining privacy below.