spare
13 synonyms and 1 antonym for spare, grouped by meaning and by how common each one is.
Adjective — Extra; kept in reserve in case it is needed.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Synonyms by Meaning
1. adjective
Extra; kept in reserve in case it is needed.
“We keep a spare tyre in the boot of the car in case of a puncture.”
How to use spare
The word patterns that sound natural to a native speaker.
spare time
spare part
spare no expense
spare someone's feelings
Etymology
From Old English spær, meaning "sparing" or "scant," from a Germanic root related to frugality.
Full origin of spare →Frequently asked questions
What does “spare” mean?
The word “spare” means extra; kept in reserve in case it is needed. In plain terms, kept in reserve, or lean/thin — as a verb, to show mercy or to give up something you have to offer.
How do you pronounce “spare”?
“Spare” is pronounced speh-uh (/spɛɚ/ in IPA).
How do you use “spare” in a sentence?
Here is “spare” used in a sentence: “He always carries a spare key in his wallet.”
What part of speech is “spare”?
Depending on how it is used, “spare” can be an adjective and a verb.
Where does the word “spare” come from?
The word “spare” comes from Old English. From Old English spær, meaning "sparing" or "scant," from a Germanic root related to frugality.
Is “spare” a common word?
“Spare” is a fairly common word in modern English, usually learned at around the B2 level.
How many meanings does “spare” have?
“Spare” has 4 distinct senses listed in this dictionary. The most common is: extra; kept in reserve in case it is needed.
What is the difference between spare and extra?
"Spare" means kept in reserve in case it is needed, like a spare tyre or a spare key. "Extra" means more than what is needed or usual. Something spare is deliberately set aside for future use, while extra simply means additional.
What is the difference between spare and surplus?
"Spare" means kept back in reserve for possible future use. "Surplus" means an amount left over beyond what is required, often in larger quantities. A spare part is held ready, whereas surplus stock is simply excess.
