What does properly licensed mean in terms of driving?

It means that you have propperly passed and taken the driving test and passed and gotten the driving rules correctly.

Allusion and illusion. an allusion is an indirect reference, whereas an illusion is something that is unreal or incorrect. each of the nouns has a related verb form: allude “to refer indirectly to,” and illude (not a very common word), which may mean “to delude or deceive” or “to subject to an illusion.”