undefined
adjective
un·de·fined
ˌən-di-ˈfīnd 
: not defined: such as
a
: not clearly or precisely shown, described, or limited
undefined rules
undefined powers
a vague, undefined feeling of dread
… the true outlines of Clinton's foreign policy remain undefined.—
William Greider
William Greider
b
: not provided with a definition
an undefined dictionary entry
Examples of undefined in a Sentence
plagued by undefined worries that kept her awake at night
Recent Examples on the Web
And trust drives engagement, growth and influence far more effectively than trying to please a broad, undefined audience.
—Conrad Young, Forbes.com, 5 June 2025
Even though the offer was undefined, Adams was intrigued.
—Matthew Fairburn, New York Times, 2 June 2025
Internal dynamics are mostly undefined; individual personalities are thinly sketched at best.
—Alison Herman, Variety, 28 May 2025
This is a sweeping, undefined provision that could rule out any changes to local growth guidelines in Florida unless developers agree and sponsor the change.
—Paul Owens, The Orlando Sentinel, 16 May 2025
See All Example Sentences for undefined
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Conrad Young, Forbes.com, 5 June 2025
Even though the offer was undefined, Adams was intrigued.
—Matthew Fairburn, New York Times, 2 June 2025
Internal dynamics are mostly undefined; individual personalities are thinly sketched at best.
—Alison Herman, Variety, 28 May 2025
This is a sweeping, undefined provision that could rule out any changes to local growth guidelines in Florida unless developers agree and sponsor the change.
—Paul Owens, The Orlando Sentinel, 16 May 2025
See All Example Sentences for undefined
Cite this Entry
“Undefined.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undefined. Accessed 11 Jun. 2025.
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