The term 'populated' can be defined by four crossword solutions: CROWDED (7 letters), POPULOUS (8 letters), INHABITED (9 letters), and peopled (7 letters). All of these words refer to a place that is filled with people, either in terms of population density or the number of people living in an area. CROWDED and peopled are often used to describe a place that is full of people in a short amount of space, while POPULOUS and INHABITED refer to a place that has a large population.