undecided
Americanadjective
-
not decided or determined.
-
not having one's mind firmly made up.
- Synonyms:
- irresolute, vacillating, indecisive
noun
adjective
-
not having made up one's mind
-
(of an issue, problem, etc) not agreed or decided upon
Other Word Forms
Etymology
Origin of undecided
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Having claimed to have knocked on every door in the constituency several times, as Reform UK has, team Burnham's approach is to send their candidate to speak to undecided voters personally, often about local issues.
From BBC • Jun. 11, 2026
OpenAI confidentially filed an S-1 with the SEC for an initial public offering, but timing is undecided.
From Barron's • Jun. 8, 2026
“But I am troubled. I am undecided, because of what you have on record on Reddit.”
From The Wall Street Journal • Jun. 6, 2026
The UnidosUS poll found Talarico and Hinojosa leading among Latino voters by the same margins as those former Democratic standard-bearers, with 21% to 25% of voters undecided.
From Salon • Jun. 3, 2026
Ideas drift like clouds in an undecided breeze, taking first this direction and then that.
From "From the Mixed-Up Files of Mrs. Basil E. Frankweiler" by E.L. Konigsburg
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
