御猪口[ochoko] small cup
片口鰯[katakuchiiwashi] Japanese anchovy (Engraulis japonica)
白口[shiroguchi] white croaker (Pennahia argentata)
悪たれ口[akutareguchi] abuse
悪口雑言[akkouzougon] all kinds of malicious gossip

異口同音[ikudouon] in concert
異口同音に[ikudouonni] in one voice
ひと口[hitokuchi] mouthful
一口商い[hitokuchiakinai] an immediate definite deal
一口同音[ikkudouon] reading in unison

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