一敗[ippai] one defeat
完敗[kanpai] complete defeat
規則を敗る[kisokuwoyaburu] to break the rules
再敗[saihai] second defeat
失敗[shippai] failure

失敗は成功の基[shippaihaseikounomoto] failure teaches success
勝敗[shouhai] victory or defeat
成敗[seibai] punishment
惜敗[sekihai] regrettable defeat
全敗[zenpai] complete defeat

零し話[koboshibanashi] complaining
取零す[torikobosu] to lose an easy game
爪で拾って箕で零す[tsumedehirottemidekobosu] penny wise and pound foolish
零落れる[ochibureru] to be ruined
零す[kobosu] to spill

零れる[koboreru] to spill
零下[reika] below zero
零行列[reigyouretsu] zero matrix
零細[reisai] insignificant