食い上げ
くいあげ eat it all up

食い下がる
くいさがる to hang on to to doff

食い付く
くいつく to bite at to nibble to hold with the teeth

食い代
くいしろ food expenses

食い伸ばす
くいのばす to keep alive on to stretch food to make ends meet

食い倒す
くいたおす to bilk to eat up one's fortune

食い倒れ
くいだおれ bringing ruin upon oneself by extravagance in food

食い入る
くいいる to eat into

食い切る
くいきる to bite through to eat up

食い初め
くいぞめ ceremony celebrating a baby's weaning

食い合う
くいあう to fit together

食い合わす
くいあわす to clench

食い合わせ
くいあわせ combination of foods

食い尽くす
くいつくす to consume

食い延ばす
くいのばす to keep alive on to stretch food to make ends meet

食い意地
くいいじ gluttony

食い扶持
くいぶち cost of one's food

食い掛け
くいかけ half-eaten

食い放題
くいほうだい all-you-can-eat

食い散らす
くいちらす to eat untidily to eat a bit of everything

食い止める
くいとめる to check to hold back

食い殺す
くいころす to devour to bite to death

食い気
くいけ appetite

食い溜め
くいだめ stuff oneself with food

食い潰す
くいつぶす to run through one's fortune in idleness

食い物
くいもの food prey victim

食い荒す
くいあらす to wolf down

食い荒らす
くいあらす to devour to work at various things to eat some of everything

食い詰める
くいつめる to go broke

食い足りない
くいたりない not eating enough

食い込む
くいこむ to eat into

食い逃げ
くいにげ running away without paying for food bilk

食い逸れ
くいはぐれ missing a meal losing means to make one's livelihood

食い逸れる
くいはぐれる to miss a meal to lose the means to make one's livelihood

食い過ぎ
くいすぎ overeating

食い道楽
くいどうらく gourmand epicure

食い違い
くいちがい discrepancy different or conflicting opinions

食い違う
くいちがう to cross each other to run counter to to differ to clash to go awry

食い齧る
くいかじる to nibble at to have a smattering of knowledge