adjective
- completely confused or perplexed
Usage: informal
Examples
- I was completely flummoxed by the math problem.
- The students looked flummoxed when the teacher explained the new concept.
- She seemed flummoxed by his sudden change of plans.
- The detective was flummoxed by the lack of evidence.
- He stood there flummoxed, unable to figure out how to use the machine.
- The complex instructions left everyone flummoxed.