Spare :: Spare (v. t.) Being over and above what is necessary, or what must be used or reserved; not wanted, or not used; superfluous; as, I have no spare time..
Spare :: Spare (v. t.) Held in reserve, to be used in an emergency; as, a spare anchor; a spare bed or room..
Spare :: Spare (n.) An opening in a petticoat or gown; a placket.
Spare :: Spare (n.) That which has not been used or expended.
Spare :: Spare (n.) The right of bowling again at a full set of pins, after having knocked all the pins down in less than three bowls. If all the pins are knocked down in one bowl it is a double spare; in two bowls, a single spare..