The term BLDG. MANAGER can be broken down into two parts: BLDG. and MANAGER. The first part, BLDG., is an abbreviation for building. The second part, MANAGER, refers to a person who is responsible for the management of a building. The crossword solution SUPT is an abbreviation for superintendent, which is another term for a building MANAGER. Therefore, the term BLDG. MANAGER can be defined as a person who is responsible for the management of a building.