正門 (Seimon) is a Japanese noun meaning “main gate, main entrance”.
Meanings
- nounmain gate; main entrance
Examples
それは正門です。
It's the front gate.
正門前には、まだ人の姿もない。
There isn't anybody in front of the main gate yet.
車が正門のところへきて止まった。
A car drew up at the main gate.
Sentences from Tatoeba (CC BY 2.0 FR).