The definition of bemuse is to confuse someone.
(verb)An example of bemuse is when you behave in an erratic or surprising way so that your boyfriend or girlfriend never understands what to expect of you.
See bemuse in Webster's New World College Dictionary
Related Forms:
See bemuse in American Heritage Dictionary 4
transitive verb be·mused, be·mus·ing, be·mus·es
Related Forms:
Learn more about bemuse