小便をする[shoubenwosuru] to pee
穏便[onbin] gentle
音便[onbin] euphony
花便り[hanadayori] news of cherry blossom blooming conditions
簡便[kanben] handy

雁の便り[karinotayori] (a) letter
共同便所[kyoudoubenjo] comfort station
軽便[keiben] convenience
検便[kenben] stool (feces) examination
公衆便所[koushuubenjo] public lavatory

御寝小[onesho] bed-wetting
小便をする[shoubenwosuru] to pee
悪戯小僧[itazurakozou] mischievous boy
右小括弧[migishoukakko] closing parenthesis
永小作[eikosaku] perpetual land lease

英小文字[eikomoji] lower-case letters
仮小屋[karigoya] booth
過小[kashou] too small
過小評価[kashouhyouka] underestimation
甘い小説[amaishousetsu] sentimental novel

お漏らし[omorashi] peeing
遺漏[irou] omission
遺漏なく[irounaku] complete
雨漏[amamori] roof leak
歯槽膿漏[shisounourou] periodontitis

粗漏[sorou] careless
早漏[sourou] premature ejaculation
脱漏[datsurou] omission
杜漏[zurou] careless
分液漏斗[bunekirouto] separatory funnel