unnecessary
adjective
un·nec·es·sary
ˌən-ˈne-sə-ˌser-ē 
: not necessary
took unnecessary precautions
Examples of unnecessary in a Sentence
In this city, owning a car is unnecessary.
Let's not take any unnecessary risks.
Recent Examples on the Web
Then again, maybe consensus is unnecessary.
—
Sun Sentinel Editorial Board, Sun Sentinel, 11 Mar. 2026
Under North Carolina law, hospitals cannot build, expand or replace facilities without state approval — a process designed to prevent the unnecessary duplication of services.
—Chase Jordan
march 11, Charlotte Observer, 11 Mar. 2026
The Catholic bishops, through their public policy office, view the legislation as unnecessary for Catholic schools that have been operating in Connecticut for decades.
—Christopher Keating, Hartford Courant, 11 Mar. 2026
As my diagnostic experience illustrates, many of us are told that memory changes are normal aging and that pushing for answers is unnecessary.
—Shon Lowe, Chicago Tribune, 10 Mar. 2026
See All Example Sentences for unnecessary
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Sun Sentinel Editorial Board, Sun Sentinel, 11 Mar. 2026
Under North Carolina law, hospitals cannot build, expand or replace facilities without state approval — a process designed to prevent the unnecessary duplication of services.
—Chase Jordan
march 11, Charlotte Observer, 11 Mar. 2026
The Catholic bishops, through their public policy office, view the legislation as unnecessary for Catholic schools that have been operating in Connecticut for decades.
—Christopher Keating, Hartford Courant, 11 Mar. 2026
As my diagnostic experience illustrates, many of us are told that memory changes are normal aging and that pushing for answers is unnecessary.
—Shon Lowe, Chicago Tribune, 10 Mar. 2026
See All Example Sentences for unnecessary
Cite this Entry
“Unnecessary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unnecessary. Accessed 12 Mar. 2026.
Copy CitationKids Definition
unnecessary
adjective
un·nec·es·sary
ˌən-ˈnes-ə-ˌser-ē
ˈən-
: not necessary
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