type of repeating rifle used in the American Civil War, 1863, named for U.S. gunsmith Christopher
Spencer, who, with Luke Wheelock, manufactured them in Boston, Mass. The surname is attested from 1275, earlier
le Despenser (1204) and means "one who dispenses or has charge of provisions in a household." M.E.
spence meant "larder, pantry," and is aphetic for O.Fr.
despense (Fr.
dépense) "expense," from
despenser "to distribute" (see
dispense). Another form of the word is
spender, which also has become a surname.