The term 'BRUNCH STANDARD' can be broken down into two words: 'BRUNCH' and 'STANDARD'. BRUNCH is a meal that is usually eaten in the late morning or early afternoon, combining breakfast and lunch. A STANDARD is something that is accepted as being of a certain quality or level. Therefore, the term 'BRUNCH STANDARD' can be interpreted as the accepted quality or level of a BRUNCH meal. The crossword solution for this term is 'OMELET', which is a type of egg-based dish that is often served at BRUNCH.