Ad hoc is a Latin phrase meaning 'for this' or 'for this purpose'. It is used to describe a situation where something is done for a specific purpose or on an as-needed basis. The term is often used in business and politics to refer to a task force, committee, or other group that is formed to address a specific issue or problem. The crossword solutions for the term Ad hoc are IMPROMPTU (9 letters), hereto (6 letters), and INTERIM (7 letters). IMPROMPTU means done without preparation or advance planning. Hereto refers to something that has been previously mentioned or referred to. INTERIM is a temporary measure or solution.