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

衣糧[iryou] food and clothing
食糧[shokuryou] food (esp. staple food such as rice or wheat)
食糧援助[shokuryouenjo] food assistance
食糧配給[shokuryouhaikyuu] food distribution
食糧不足[shokuryoufusoku] food shortage

心の糧[kokoronokate] food for thought
兵糧攻め[hyourouzeme] starvation tactics
兵糧米[hyouroumai] army rice
糧食[ryoushoku] provisions
日日の糧[hibinokate] one's daily bread