こうしき
Meanings
Adjective (の)
Noun
1. hard (esp. of hardball, tennis, etc.)
Pitch accent
うしき
Composed of
hardness
equation; formula; ceremony; style; (arch.) enforcement regulations (of the ritsuryo)
Used in vocabulary (2 in total)
tennis; tennis played with regulation balls
regulation baseball (as opposed to the variety played with a rubber ball)