The term THEATER BREAK is a combination of two words, 'THEATER' and 'BREAK'. THEATER is a form of art in which a story is told through the use of dialogue, music, and other elements. A BREAK is a period of rest or relaxation. Therefore, the term THEATER BREAK can be interpreted as a period of rest or relaxation that is related to THEATER. The crossword solution for this term is INTERLUDE, which is defined as a short period of rest or relief from something. Thus, the term THEATER BREAK can be seen as a short period of rest or relief from THEATER-related activities.