6. (adj)utility a facility composed of one or more pieces of equipment connected to or part of a structure and designed to provide a service such as heat or electricity or water or sewage disposal Synonyms: publicutility company, public-service corporation, usefulness, publicutility, service program, utility program Antonyms: uselessness, inutility, unusefulness, primary, superior
7. (adj)utility(a), utility-grade used of beef; usable but inferior Antonyms: uselessness, inutility, unusefulness, primary, superior
8. (adj)utility(a), substitute(a) capable of substituting in any of several positions on a team Antonyms: unusefulness, inutility, uselessness, superior, primary