noun

• (countable) An English surname originating as an occupation.
• (countable) A unisex given name
• A male given name transferred from the surname, of general 19th century and later usage.
• A female given name transferred from the surname, of modern usage.
• A placename
• A suburb of Central Coast, New South Wales, Australia; probably named for British politician George Spencer, 2nd Earl Spencer.
• A locality in the United States
• A town in Massachusetts; named for Massachusetts governor Spencer Phips.
• A city, the county seat of Clay County, Iowa.
• A city in Oklahoma.
• A town in North Carolina; named for railroad executive Samuel Spencer.
• A town and village in New York; named for New York statesman Ambrose Spencer.
• A city, the county seat of Roane County, West Virginia.
• A town, the county seat of Owen County, Indiana; named for Indiana militia officer Spier Spencer.
• A town and village in Wisconsin; named for the town in Massachusetts.
• A town, the county seat of Van Buren County, Tennessee; named for longhunter Thomas Sharp Spencer.
• A village in Ohio.
• A village in Nebraska; perhaps named for Alabama statesman George E. Spencer.
• A city in South Dakota; named for railroad official H. Spencer.
• A hamlet in Idaho.
• An unincorporated community in Missouri; named for a local merchant.
• An unincorporated community in Virginia; named for first settler James Spencer Jr.
• A number of townships in the United States, listed under Spencer Township.
• An English earldom.
• (historical) A short double-breasted men's overcoat worn in the 18th and 19th centuries.
• (historical) A short, close-fitting jacket primarily worn by women and children in the early 19th century.
• (historical) A (usually woollen) vest worn by women and girls for extra warmth.
• A large loose-fitted gaffsail on a square-rigger or barque, used from the nineteenth century onwards.
• Ellipsis of Spencer County. [A county of Indiana, United States. County seat: Rockport.]