The term 'trio' is used to describe a GROUP of THREE people or things. This term can be found in many crossword solutions, such as ENSEMBLE (8 letters), TRINITY (7 letters), TRIPLICATE (10 letters), TRINE (5 letters), TRIANGLE (8 letters), TRIPLE (6 letters), GROUP (5 letters), TRILOGY (7 letters), TEAM (4 letters), THREE (5 letters), TRIAD (5 letters), and threesome (9 letters). Each of these words describes a GROUP of THREE people or things in some way, whether it be a musical ENSEMBLE, a TRINITY of gods, a TRIPLICATE document, a TRINE of stars, a TRIANGLE shape, a triplet of siblings, a GROUP of friends, a TRILOGY of books, a TEAM of athletes, THREE people, a TRIAD of colors, or a threesome of friends.