角かく周しゅう波は数すうMeaningsNoun1. angular frequencyKanji used角angle周circumference波a wave数numberComposed of角かく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)Noun周しゅう波は数すうfrequency (esp. of waveforms)Noun