[adjective]If you're expecting that Dad will let you borrow his car, you're going to be sorely disappointed.We were deeply disappointed at/about the result.His parents were bitterly disappointed in/with him.She was disappointed (that) they hadn't phoned.You must have been disappointed to find they'd gone.
DISAPPOINTED
Meaning of DISAPPOINTED in English
Cambridge English vocab. Кембриджский английский словарь. 2012