undecided

adjective

un·​de·​cid·​ed ˌən-di-ˈsī-dəd How to pronounce undecided (audio)
1
: not having made a decision
undecided voters
… jurors announced they had reached verdicts on some counts, but remained undecided on some of the most serious charges.David A. Kaplan
2
: not having an answer or result : not yet determined or settled
an undecided question/issue

Examples of undecided in a Sentence

a number of undecided matters still before the committee voters still seem to be undecided about that candidate's fitness for the office of president
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
That meant these debates neither caused people to switch sides nor helped undecided voters make up their minds. Sarah Stein Lubrano, Mercury News, 13 Sep. 2025 Another 37 percent supported it, with 19 percent undecided. Jared Gans, The Hill, 13 Sep. 2025 For undecided or disgruntled voters, the power of opposition research can be a deciding factor in who to vote for. Kimberly Ross, The Washington Examiner, 12 Sep. 2025 To go on or not without her remains undecided. Beverly Gologorsky september 5, Literary Hub, 5 Sep. 2025 See All Example Sentences for undecided

Word History

First Known Use

1540, in the meaning defined at sense 2

Time Traveler
The first known use of undecided was in 1540

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Cite this Entry

“Undecided.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undecided. Accessed 19 Sep. 2025.

Kids Definition

undecided

adjective
un·​de·​cid·​ed
ˌən-di-ˈsīd-əd
1
: not yet decided : not settled
the question is still undecided
2
: not having decided : uncertain what to do
still undecided about it
undecidedly adverb

More from Merriam-Webster on undecided

Last Updated: - Updated example sentences
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