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

御猪口[ochoko] small cup
猪口[choko] small cup
猪口才[chokozai] impertinence
猪首[ikubi] bull neck
猪突[chototsu] recklessness

猪突猛進[chototsumoushin] headlong
猪武者[inoshishimusha] daredevil
豪猪[yamaarashi] porcupine (any mammal of suborder Hystricomorpha)
野猪[yacho] wild boar