1To eat — to put food into the mouth, chew, and swallow it.
毎朝パンを食べる。
I eat bread every morning.
お腹が空いたから、何か食べたい。
I'm hungry, so I want to eat something.
子どもが野菜を食べないので心配だ。
I'm worried because my child won't eat vegetables.
昨日、友達とラーメンを食べに行った。
Yesterday I went to eat ramen with a friend.
2(figurative) To make a living from or live off something — used in patterns like ~で食べる/食べていく ("to live on/off ~").
彼は今、作家として食べている。
He currently makes a living as a writer.
音楽だけで食べていくのは簡単ではない。
Making a living from music alone isn't easy.
祖父は農業で家族を食べさせてきた。
My grandfather supported the family through farming.