' If you lost it I have a spare.'
He could not spare a single dime. He had a spare tire and used it to replace the flat.
Please get the spare tire out of the trunk. I really do enjoy barbecued spare ribs! Please spare me the details of that news item.
spare time = free time, leisure, unstructured time
bony pony spare mare
Spare
The adjective in "She sat down hurriedly at the spare desk", is the word "spare", describing the noun desk.
Generosity - Liberality in giving or willingness to give spare forebear (verb only) spare and part with (but not a single word)
Luckily, we had a spare tire.
Sperma Prounced SPARE-MA
spare
This sentence is a common subject verb object sentence, where the adjective describes the object. In this sentence, the adjective spare describes the desk, telling the reader what kind of desk it is.