Click any word in a definition or example to find the entry for that word
unacceptable levels of pollution
This sort of behavior is totally unacceptable in a civilized society.
Many viewers find the amount of violence on TV unacceptable.
Bush's proposals were unacceptable to most environmentalists.
This is the American English definition of unacceptable. View British English definition of unacceptable.
if a horse whinnies, it makes a high sound through its nose and mouth