(idiomatic, usually imperative) to not give details about something mentioned, usually to avoid embarrassment or irrelevance

Be quick; do not waste time.

present participle of spare no effort

If one does not discipline a child, he or she will never learn obedience and good manners.

(slang, vulgar) Uselessly superfluous.

plural of sparerib.

A cut of meat including the rib bones.

superlative form of spare: most spare

(archaic) second-person singular simple present form of spare

comparative form of spare: more spare