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undecided

[ uhn-di-sahy-did ]
/ ˌʌn dɪˈsaɪ dɪd /
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adjective
not decided or determined.
not having one's mind firmly made up.
noun
a person who is undecided: Are you still among the undecideds?

OTHER WORDS FOR undecided

2 indecisive, fluctuating, wavering, vacillating; irresolute.
QUIZ
QUIZ YOURSELF ON "IS" VS. "ARE"
"Is" it time for a new quiz? "Are" you ready? Then prove your excellent skills on using "is" vs. "are."
Question 1 of 7
IS and ARE are both forms of which verb?

Origin of undecided

First recorded in 1530–40; un-1 + decided

OTHER WORDS FROM undecided

un·de·cid·ed·ly, adverbun·de·cid·ed·ness, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use undecided in a sentence

British Dictionary definitions for undecided

undecided
/ (ˌʌndɪˈsaɪdɪd) /

adjective
not having made up one's mind
(of an issue, problem, etc) not agreed or decided upon

Derived forms of undecided

undecidedly, adverbundecidedness, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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