Synonyms of conserve

conserve

verb

kən-ˈsərv 

1

as in to preserve

to avoid the wasteful or destructive use of

the need to conserve oil and other finite fossil fuels

Synonyms & Similar Words

• preserve
• protect
• save
• husband
• economize
• skimp
• scrimp
• hoard
• lay up
• lay by

Antonyms & Near Antonyms

• waste
• squander
• dissipate
• spend
• run through
• lavish
• throw away
• blow
• expend
• consume
• deplete
• drain
• clean (out)
• misspend
• exhaust
• use up
• fritter (away)
• impoverish

2

as in to maintain

to keep in good condition

conserve our national parks so that they may be enjoyed by future generations

Synonyms & Similar Words

• preserve
• maintain
• save
• protect
• defend
• keep up
• restore
• safeguard
• sustain
• manage
• rebuild
• guard
• service
• husband
• support
• rehabilitate
• reconstruct
• care (for)
• shield
• heal
• remedy
• cure
• patch
• screen
• rejuvenate
• fix
• mend

Antonyms & Near Antonyms

• ignore
• destroy
• disregard
• neglect
• hurt
• break
• impair
• harm
• injure
• damage
• ruin
• wreck

Example Sentences

Recent Examples of conserve

Most undergo breast-conserving surgeries known as a lumpectomy, while fewer than 30% undergo mastectomies. — Martha Ross, Mercury News, 30 July 2026

During the regular season, though, James conserves energy, and much of that shows up on the defensive end. — Tony Jones, New York Times, 30 July 2026

The incidents highlight ongoing challenges in protecting California's marine resources and reinforce CDFW's commitment to conserving the state's wildlife and fisheries for future generations. — Denis Akbari, USA Today, 29 July 2026

Overwintering Coppertop® Sweet Viburnum benefits from a layer of mulch during winter to moderate soil temperatures and conserve moisture. — Kim Toscano, Southern Living, 24 July 2026