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Definition of stupefy
stupefy
/ˈstuː.pə.faɪ/
stu · pe · fy
Adverb:stupefyingly
•Adjective:stupefying
•Past Simple:stupefied
•Past Participle:stupefied
•Present Participle:stupefying
stupefy Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
3
stupefy Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To make someone unable to think or feel properly, as if in a daze or torpor (especially through fatigue, boredom, alcohol, or drugs).
Example
"The oppressive afternoon heat and the speaker's monotone delivery began to stupefy the audience."
2
To astonish and shock someone so profoundly that they are momentarily unable to react or speak.
Example
"The sheer scale of the archaeological discovery continued to stupefy historians for decades."
Synonyms
View all synonyms for stupefy Antonyms
View all antonyms for stupefyWord Nuance & Usage
'Stupefy' is frequently misspelled as 'stupify' because of its association with the word 'stupid', though both share the same Latin root.
• Nearby Words
Word Origin & Etymology
Borrowed in the late 16th century from Middle French 'stupefier', from Latin 'stupefacere', a compound of 'stupere' (to be stunned or amazed) and 'facere' (to make or do).
Cite this Entry
Wordmom. (2026). Definition of Stupefy. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/stupefy