adv · 2 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.
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CMU ARPABET:D IH0 S AH0 P OY1 N T IH0 NG L IY0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:D IH0 S AH0 P OY1 N IH0 NG L IY0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adv
Meaning 1
In a disappointing manner.
Definition source: English Wiktionary via Wiktextract
Examples
I spent countless hours revising, but, disappointingly, I still failed the exam.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adverb
Meaning 2
in a disappointing manner
Definition source: Princeton WordNet 3.0
Examples
the discoverer of argon, Sir William Ramsay, looked disappointingly ordinary
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
Etymology tree English disappointing Middle English -ly English -ly English disappointingly From disappointing + -ly.