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虚
きょ
数
すう
Meanings
Noun
Math
1. imaginary number
Kanji used
虚
without a physical form
数
number
Pitch accent
きょ
す
う
Used in: 84
Composed of
虚
きょ
unpreparedness; falsehood; Chinese "Emptiness" constellation (one of the 28 mansions)
数
すう
several; a number of; quantity; amount; counting; figures; number
Used in vocabulary (1 in total)
虚
きょ
数
すう
単
たん
位
い
imaginary unit