noun
- plural of dumfounder; people or things that dumfound or confuse someone greatly
Usage: typically used in the plural form; informal
Examples
- The magician's illusions were real dumfounders that left the audience speechless.
- Those unexpected plot twists in the movie were total dumfounders.
- The exam questions turned out to be dumfounders for most of the students.
- His contradictory statements were dumfounders that made everyone question his credibility.