Keywords: disappointment, disappoint, disappointed
As a Noun
1. The state of feeling disappointed. English = disappointment.
2. Something which makes you feel disappointed. English = disappointment.
As a Verb or Adjective
1. Of people, places or things, to not satisfy you because they are not as good as you had hoped, or they do not do what you want. English = disappoint.
2. To feel sad because something that you wanted has not happened or because it was not as good as you had hoped it would be. English = (be) disappointed.