1To become tired of or lose interest in something; to grow weary of or get fed up with it (intransitive).
毎日同じメニューで、もうすぐ飽きてしまいそうだ。
With the same menu every day, I'm about to get sick of it.
彼の冗談にはもう飽きた。
I'm already tired of his jokes.
ゲームに飽きて、別の趣味を探し始めた。
I got bored with the game and started looking for a new hobby.
何度も同じ話を聞かされると飽きるものだ。
Hearing the same story over and over tends to make you tired of it.
2To become sated or full — to have had enough (of food) and no longer want more.
ビュッフェでたくさん食べて、すぐに飽きてしまった。
I ate a lot at the buffet and quickly had my fill.
その甘いお菓子は一個で飽きる味だ。
That sweet is the kind of thing you feel sated with after just one piece.