Word

開国

かいこく
founding a country; opening of a country (e.g. Japan) to the world
Word

開運

かいうん
better fortune
Word

開城

かいじょう
capitulation (of fort)
Word

開票

かいひょう
counting ballots; tally (of votes)
Word

開封

かいふう
opening (an envelope or parcel); breaking the seal; unsealed letter
Word

打開

だかい
break in the deadlock
Word

開院

かいいん
opening congress; hospital opening
Word

満開

まんかい
full bloom
Word

切り開く

切り拓く、切開く
きりひらく
to clear (land); to open up; to cut through
Word

全開

ぜんかい
opening fully; full throttle