かくつう
Meanings
Noun
Sumo
1. expert
Pitch accent
くつう
Composed of
angle; square; cube; bishop; third degree (of the Japanese and Chinese pentatonic scale); Chinese "horn" constellation (one of the 28 mansions); jiao (monetary unit of China; one-tenth of a yuan)
authority; expert; counter for messages, letters, notes, documents, etc.; understanding (esp. of male-female relations); tact; supernatural powers