B2[C or U]a situation in which people do not understand what is happening, what they should do or who someone or something is: There seems to be some confusion over who is actually giving the talk.To avoid confusion, the twins never wore the same clothes.Confusion, confusing and feeling confusedB2[U]a situation, often with a lot of activity and noise, in which people do not know what to do: In the confusion after the bomb blast, I lost my bag and wasn't able to stop and look for it.Confusion, confusing and feeling confused