口こう糧りょうこうりょうMeanings1nounrations; provisionsRefers to food supplies, especially for military, expeditions, or emergency use. Somewhat formal or technical.兵へい士したちは三みっ日か分ぶんの口こう糧りょうを背せ負おって行こう軍ぐんした。The soldiers marched carrying three days' rations on their backs.遭そう難なん者しゃはわずかな口こう糧りょうで一いっ週しゅう間かん生いき延のびた。The disaster victims survived for a week on meager provisions.