In addition to what is needed, extra, left over, as in We paid our bills and still had money to spare. This expression uses spare in the sense of “leftover” or “unused,” a usage dating from the late 1500s.
Words nearby to spare
How to use to spare in a sentence
What 15 months in a federal correction institution will be like, according to a man who counsels to-be inmates.How a ‘Real Housewife’ Survives Prison: ‘I Don’t See [Teresa Giudice] Having a Cakewalk Here’|Michael Howard|January 6, 2015|DAILY BEAST
That means the F-35 will be almost entirely reliant on long-range air-to-air missiles.
It will still carry a pair of Raytheon AIM-120 AMRAAM long-range air-to-air missiles and a pair of bombs.
The lack of a gun is not likely to be a major problem for close-in air-to-air dogfights against other jets.
Well, the numbers tell us so, as do all of our day-to-day interactions, just as the president said.
Each day she resolved, "To-morrow I will tell Felipe;" and when to-morrow came, she put it off again.Ramona|Helen Hunt Jackson
There seems something in that also which I could spare only very reluctantly from a new Bible in the world.The Salvaging Of Civilisation|H. G. (Herbert George) Wells
All the operations of her brain related themselves somehow to to-morrow afternoon.Hilda Lessways|Arnold Bennett
"Buy something for your wife that-is-to-be," he said to his grand-nephew, as he handed him the folded paper.The Pit Town Coronet, Volume I (of 3)|Charles James Wills
Something remote and ancient stirred in her, something that was not of herself To-day, something half primitive, half barbaric.The Wave|Algernon Blackwood