forbidden

adjective

for·​bid·​den fər-ˈbi-dᵊn How to pronounce forbidden (audio)
fȯr-
1
: not permitted or allowed
2
: not conforming to the usual selection principles
used of quantum phenomena
forbidden transition
forbidden radiation
forbidden spectral line

Examples of forbidden in a Sentence

trespassing is forbidden
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.
Anthropic has introduced weekly rate limits for its Claude chatbot focused on curbing excessive—and forbidden—usage of Claude Code. PC Magazine, 29 July 2025 Three years ago, Dawn went into the forbidden section of the Imperial library and ended up meeting Gaal, who convinced Dawn of the threat of the Mule. Rafael Motamayor, Vulture, 25 July 2025 Benny and the Forbidden Garden, a 28-page book conceptualized and written by high-schoolers on the Placer County Youth Commission, follows a bunny who starts school and encounters a forbidden garden lush with intoxicating flowers. Calista Oetama, Sacbee.com, 16 June 2025 Her investigation reveals forbidden rituals and buried wartime secrets connected to a sealed cave, with supernatural forces closing in around her. Naman Ramachandran, Variety, 15 May 2025 See All Example Sentences for forbidden

Word History

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of forbidden was in the 13th century

Browse Nearby Words

Cite this Entry

“Forbidden.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/forbidden. Accessed 21 Aug. 2025.

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