What does stupefy mean?
Stupefy is a strong verb meaning to make someone extremely surprised or astonished, often so overwhelmed that they are temporarily stunned. It suggests a reaction more intense than ordinary surprise: a person may be described as stupefied by a discovery, a performance, an unexpected result, or an extraordinary sight. The word can describe either the act of causing this reaction or the resulting condition. Although stupefy is not restricted by region, it is somewhat more dramatic and literary than surprise, amaze, or astonish. In journalism and formal prose, it can convey the scale of an event or the depth of its impact on observers. The related noun stupefaction names the state of being stunned by wonder or surprise.
verbTo cause someone to feel extremely surprised or astonished, often to the point of being unable to think clearly. It can also describe a person who is overwhelmed by surprise.
- To cause someone to feel extremely surprised or astonished.
- To overwhelm someone with surprise so that they are momentarily stunned or unable to respond.
"The scale of the discovery stupefied even the most experienced researchers."
"The unexpected result stupefied the entire team."
"Her explanation of the financial crisis left the listeners stupefied."
Stupefy comes from a Latin word for being stunned, so it describes surprise powerful enough to leave the mind reeling.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of stupefy
Stupefy derives from the Latin verb stupefacere, formed from stupe-, related to stupēre, 'to be stunned or benumbed,' and facere, 'to make.' The word entered English in the early 17th century in the sense of making someone stupid or insensible, and its modern emphasis on extreme astonishment developed later. Its relatives include stupefaction and stupefactive; stupendous also belongs to the same broader Latin family.
Related word forms
How stupefy is actually used
Stupefy is more dramatic and less common than words such as surprise or astonish. It usually implies an unusually strong reaction and is often used in formal reporting, literary contexts, or with the structure 'stupefy someone by something'.
Easily confused with stupefy
Stupefy is the verb meaning to make someone extremely surprised; stupefaction is the noun naming the state or process of being stunned by surprise.