開港かいこう
kaikō

Noun
Suru Verb

1. opening a port (seaport, airport, etc.); starting operations at a port

Transitive
しん東京とうきょう国際こくさい空港くうこう成田なりた開港かいこうした。
shintōkyōkokusaikūkōga naritani kaikō shita.
The New Tokyo International Airport was opened in Narita.
Noun
Suru Verb

2. opening a port to foreign vessels or trade

Transitive