The crossword solution for the term 'Plain Sight' is 'HERD'. A HERD is a group of animals that live and travel together. It is often used to refer to large groups of grazing animals such as cows, sheep, and horses. The phrase 'in plain sight' means something that is easily seen or noticed. Therefore, the phrase 'in plain sight' can be used to describe a HERD of animals, since they are usually visible in open areas.