- Cape, a cape in SW Washington state, projecting into the Pacific Ocean on the N of the mouth of the Columbia River.
- the act of disappointing or the state of being disappointed
- a person, thing, or state of affairs that disappoints
1610s, “fact of disappointing;” see disappoint + -ment. Meaning “state or feeling of being disappointed” is from 1756. Meaning “a thing that disappoints” is from 1756.