The crossword solution for the term 'Artist Britain' is MIDAIR, which is a six-letter word. MIDAIR is an aviation term that refers to the airspace between two aircrafts or between an aircraft and the ground. It is also used to describe a situation in which two objects are in the same space at the same time. In the context of art, MIDAIR can be used to describe a situation in which two different artistic styles or techniques are combined in one artwork.