›very angry about unfair things that have happened to you: They ignored all her pleas and she became very embittered.He died a disillusioned and embittered old man.Angry and displeasedBad-temperedembitter
/-ˈbɪt.ər//-ˈbɪt̬.ɚ/verb[T]›to make someone feel embitteredCausing feelings of anger and displeasure