開幕 かいまく
kaimaku

Noun
Suru Verb

1. raising the curtain

Transitive
Antonym of 閉幕
オープン せん わり、いよいよ開幕 かいまくだ。
ōpunsenga owari iyoiyo kaimakuda.
The exhibition games are over and the regular season finally begins.
Noun
Suru Verb

2. opening (of an event); start; beginning

Transitive
Antonym of 閉幕