confound
🇺🇸
/kənˈfaʊnd/
🇬🇧
/kənˈfaʊnd/
to mix up or confuse someone or something
The magician's tricks confounded the audience.
to show that someone is wrong or mistaken
The results of the experiment confounded the scientists' theories.
to completely defeat or overcome someone
The team's strategy confounded their opponents.