noun · 5 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
UK:/ˌdɪsəˈpɔɪntmənt/
US:/ˌdɪsəˈpɔɪntmənt/
General-American:Recorded audio is listed in the source snapshot.
CMU ARPABET:D IH2 S AH0 P OY1 N T M AH0 N T
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The feeling or state of being disappointed: a feeling of sadness or frustration when something is not as good as one hoped or expected, or when something bad unexpectedly happens.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Examples
Even a trip to beautiful California can cause disappointment.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
An example or the act of disappointing: a circumstance in which a positive expectation is not achieved.
Definition source: English Wiktionary via Wiktextract
Usage: countable
Examples
The disappointment with our trip to California caused bickering.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
Something or someone that disappoints: that which causes disappointment.
Definition source: English Wiktionary via Wiktextract
Usage: countable
Examples
Even a trip to beautiful California can be a disappointment.
What a disappointment!
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
an act (or failure to act) that disappoints someone
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: dashing hopes
Antonyms: none provided
Broader terms: failure
5
noun
Meaning 5
a feeling of dissatisfaction that results when your expectations are not realized
Definition source: Princeton WordNet 3.0
Examples
his hopes were so high he was doomed to disappointment
Meaning relationships
Synonyms: letdown
Antonyms: none provided
Broader terms: dissatisfaction
Narrower terms: frustration, defeat
History
Etymology
Etymology tree English disappoint Proto-Indo-European *-mn̥ Proto-Indo-European *-mn̥tom Proto-Italic *-mentom Latin -mentum Old French -mentbor. Middle English -ment English -ment English disappointment From disappoint + -ment.
Across languages
Translations
118 source translations are retained for this English entry.