UNDECLARED Synonyms: 34 Similar and Opposite Words

undeclared

adjective

Definition of undeclared

as in untold

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Example Sentences

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.

Recent Examples of undeclared More than 500,000 packages of macaroni and cheese sold at Aldi have been recalled over a potentially undeclared allergen. — James Powel, USA Today, 15 June 2026 Four years prior, 649 Argentinian soldiers died during an undeclared war that the ruling military junta launched against the United Kingdom to claim a territory that Britain calls the Falkland Islands. — Franklin Leonard, Vanity Fair, 14 May 2026 Both Iran and the IAEA say Tehran hasn't been enriching uranium, but nonproliferation experts worry that the Islamic Republic may be moving its stockpile to undeclared areas. — ABC News, 24 June 2026 Fox News Digital has obtained security video through a public records request showing Sheriff Chris Nanos stopped for bringing an undeclared handgun to a Transportation Security Administration checkpoint at the Tucson International Airport ahead of a trip to Laguna Beach in California. — Michael Ruiz, FOXNews.com, 9 June 2026 See All Example Sentences for undeclared

Recent Examples of Synonyms for undeclared

Adjective

An untold number of their mothers were sent away to maternity homes before giving birth.

— Jill Lawless, Los Angeles Times, 2 July 2026
And that can do untold damage to your bottom line in the long run.

— Rodney Robinson, Forbes.com, 1 July 2026

Definition of untold

Adjective

Also during the ceremony, Janet Jackson appeared unannounced to present Teyana Taylor with the Icon of the Year award.

— SPIN Staff, SPIN, 29 June 2026
The Better Business Bureau is warning residents to watch for high-pressure sales tactics from storm chasers — contractors who knock on doors unannounced in the aftermath of severe weather.

— Derek James, CBS News, 22 June 2026