spare

US /sper/
UK /sper/
"spare" picture
1.

additional to what is required for ordinary use

:
Do you have a spare key?
We have a spare room for guests.
2.

thin; lean

:
He was a tall, spare man with a serious expression.
Her diet made her look very spare.
1.

give (something of which one has enough) to someone; afford to give to someone

:
Can you spare me a few minutes?
I can't spare any money right now.
2.

refrain from harming or destroying; leave unharmed

:
The king decided to spare the prisoner's life.
Please spare me the details.
1.

a spare part, especially a spare wheel or tire

:
Make sure you have a spare in your car.
The mechanic replaced the broken part with a spare.