undeclared
adjective
un·de·clared
ˌən-di-ˈklerd 
: not announced or openly acknowledged : not stated or decided in an official way : not declared
an undeclared war
an undeclared presidential candidate
a student with an undeclared major
Examples of undeclared in a Sentence
Recent Examples on the Web
During manufacturing, a crunch topping from a separate product was mistakenly added to a batch of Jeni's Passion Fruit Dreamsicle Ice Cream Bars, resulting in undeclared wheat and soy—both of which are allergens.
—
Jenna Anderson, Health, 21 Nov. 2025
That’s why undeclared-allergen similar recalls are treated with urgency, even when no illnesses have been reported.
—Moná Thomas, PEOPLE, 20 Nov. 2025
The technical used to be a way for contestants to demonstrate hitherto undeclared abilities.
—Roxana Hadadi, Vulture, 10 Nov. 2025
Massachusetts had passed a state law exempting its citizens from serving in such an undeclared war, and the state then sought to bring the question of the conflict’s constitutionality before the justices.
—Arizona Republic, AZCentral.com, 9 Nov. 2025
See All Example Sentences for undeclared
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Jenna Anderson, Health, 21 Nov. 2025
That’s why undeclared-allergen similar recalls are treated with urgency, even when no illnesses have been reported.
—Moná Thomas, PEOPLE, 20 Nov. 2025
The technical used to be a way for contestants to demonstrate hitherto undeclared abilities.
—Roxana Hadadi, Vulture, 10 Nov. 2025
Massachusetts had passed a state law exempting its citizens from serving in such an undeclared war, and the state then sought to bring the question of the conflict’s constitutionality before the justices.
—Arizona Republic, AZCentral.com, 9 Nov. 2025
See All Example Sentences for undeclared
Cite this Entry
“Undeclared.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undeclared. Accessed 28 Nov. 2025.
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