disappoint
//ˌdɪsəˈpɔɪnt//
Verb
disappointInfinitive
disappointPresent tense
disappointedPast tense
disappointedPast participle
disappointingPresent participle
disappointsThird-person singular
1
to fail to fulfill the hopes, expectations, or wishes of someone; to make someone feel sad or dissatisfied because something they hoped for did not happen or was not as good as expected
I'm sorry to disappoint you, but I can't come to your party.
2
to prevent something expected or hoped for from happening; to thwart or frustrate a plan or expectation
The rain disappointed our plans for a picnic.