Please don't park in front of the gate.
school (of thought); branch of learning
A school, sect, or tradition of learning based on the teachings of a single master. Often used as a suffix.
彼は孔子の門に入った。
He entered the school of Confucius.
この流派はいくつかの門に分かれている。
This school is divided into several branches.
phylum; division (biology)
Biological taxonomic rank: phylum (animals) or division (plants).
脊椎動物門には哺乳類や鳥類が含まれる。
The phylum Chordata includes mammals and birds.
counter for cannons
Rare counter used specifically for cannons. Not used in everyday counting.
城には十門の大砲が備えられていた。
The castle was equipped with ten cannons.
The gatekeeper opens the gate at six in the morning.
The gate is closed at ten o'clock at night.
He passed through the university gate feeling nervous.
門 is a physical gate structure, whereas 入り口 more broadly denotes the entrance point itself, which may or may not have a gate.
門 is a general word for any gate, whereas 校門 narrows this to the gate of a school.
anus
large front gate; main gate
distinguished family; noble family; famous family · prestigious organization; elite institution
main gate; main entrance
before the gate; in front of the gate
castle gate
expulsion (from a school or group) · excommunication
family; clan; kin · school; sect; followers · group of related sumo stables
gatekeeper; doorman; guard at a gate
northeastern unlucky direction; demon's gate · weak point; Achilles' heel
sluice gate; water gate; flood gate
barrier; checkpoint; gateway · hurdle; obstacle; trial
opening a gate; opening of a gate
door; gateway
north gate
school gate
closing time; curfew; lockup time
main temple gate · temple (metonymy)
gateway to success; stepping stone to fame
closing of a gate; gate closure · house confinement (Edo period)
back gate; rear gate
eastern gate
one's pupil; one's student; one's follower
gate door; doors of a gate
camp gate; general's headquarters
strait; channel
outside a gate; beyond one's expertise