The term VIEW BLOCKER can be summarized by two crossword solutions: SMOG (4 letters) and EYELID (6 letters). SMOG is an acronym for 'smoke and fog' and is a type of air pollution that is created when sunlight reacts with pollutants in the air. EYELID is the thin membrane that covers and protects the eye. Both of these solutions can be used to describe a VIEW BLOCKER, as SMOG can block the view of the sky and eyelids can block the view of the eyes.