- disappointment, letdown - a feeling of dissatisfaction that results when your expectations are not realized; "his hopes were so high he was doomed to disappointment"
--1 is a kind of dissatisfaction
--1 has particulars: frustration, defeatDerived form: verb disappoint1 - disappointment, dashing hopes - an act (or failure to act) that disappoints someone
--2 is a kind of failure
Derived form: verb disappoint1