- A door divided in two horizontally so that either part can be left open or closed.两截门：一种上下部分开的并可以分别开或关的门
- STM
- St Martin's College
- St Mary-of-the-Woods College
- St Mary-of-the-Woods College
- St Mary's Campus of the College of St Catherine
- St Mary's College (Indiana)
- St Mary's College (Michigan)
- St Mary's College (Minnesota)
- St Mary's College of California
- St Mary's College of Maryland
- St Mary's University of San Antonio
- St Norbert College
- stoa
- stoae
- stoas
- stoat
- stoats
- stob
- stobs
- stochastic
- stock
- stockade
- stockaded
- stockades
- stockading