非負整数

ひふせいすう

natural number

負

ふ まけ

negative, minus

非

ひ

fault, error, mistake

是非是非

ぜひぜひ

certainly, by all means

負託

ふたく

charging (someone) with responsibility

位負

くらいまけ

being unworthy of one's rank, being outranked

先負

せんぶ せんぷ せんまけ さきまけ

lucky day but not in the morning, day on which judgment and haste are avoided (judgement)

請負

うけおい

contract (for work), contracting, undertaking

負け

まけ

defeat, loss, losing (a game)

負債

ふさい

debt, liabilities

負荷

ふか

burden, load (e.g. cpu time, electricity, etc.)

正負

せいふ

positive and negative, +-, plus and minus

自負

じふ

conceit, bragging about one's own ability

負担

ふたん

burden, charge, responsibility

負傷

ふしょう

injury, wound

負う

おう

to bear, to carry on one's back

勝負

しょうぶ

victory or defeat, match, contest, game, bout

負値

ふち

negative value

負性

ふせい まけせい

negative properties