Leave off the list is a term used to describe the act of excluding someone or something from a list. It can be used in a variety of contexts, such as when a person is removed from an invitation list, or when an item is removed from a shopping list. The crossword solution for this term is 'OMIT', which means to leave out or exclude. Therefore, the term 'leave off the list' can be interpreted as 'OMIT from the list'.