The act of sparing; moderation; restraint.

Parsimony; frugal use.

An opening in a petticoat or gown; a placket.

Scant; not abundant or plentiful.

“a spare diet”

Sparing; frugal; parsimonious; not spending much money.

Being more than what is necessary, or what must be used or reserved; not wanted, or not used; superfluous.

“I have no spare time.”