noun
Refers to a physical opening, space, or gap between things. Also used figuratively for differences or disparities.
ドアの開きが狭くて、大きな家具が通らない。
The door opening is too narrow for large furniture to pass through.
両者の
There is a wide gap between their opinions.
suffix
dried and opened fish
Suffix used in names of fish that have been split open and dried, such as 鯵の開き (dried opened horse mackerel).
朝食に鯵の開きを焼いた。
I grilled a dried opened horse mackerel for breakfast.
noun
In the game of go, a move that extends from an existing stone or group along the side. Usually written in katakana as ヒラキ.
隅の石から二間にヒラキを打つ。
Play a two-space extension from the corner stone.