t
tread
Horizontal or weakly inclined part of a stairway
EntityQ3289701
Also known as run · step · stair tread
- Subclass of
Overview
All data
15 statements · 0% with external sources · numbers in brackets are citations
- Different from
- stair riser criterion used: orthogonal directions
- step
- step
- step
- step
On other databases
5 identifiers linking tread across the web's reference databases