adjective
US/ˌʌn.prəˈfeʃ.ən.əl/
UK/ˌʌn.prəˈfeʃ.ən.əl/
not showing the careful, polite behavior that is expected at work
In context
It was unprofessional of him to shout at a customer.
Short entry. Full notes coming.
not showing the careful, polite behavior that is expected at work
It was unprofessional of him to shout at a customer.
Short entry. Full notes coming.