The term OPERA HOUSE CRIES is composed of two words, BRAVOS and OPERA HOUSE. BRAVOS is an expression of approval or admiration, usually shouted or sung out loud in an OPERA HOUSE. It is derived from the Spanish word for 'BRAVE' and is used to show appreciation for a performance. OPERA HOUSE is a building specifically designed for the performance of operas. It typically has a large stage, seating for the audience, and other features such as a pit for the orchestra. Together, OPERA HOUSE CRIES refers to the enthusiastic applause and shouts of approval that are heard in an OPERA HOUSE.