forbidden

adjective

for·​bid·​den fər-ˈbi-dᵊn How to pronounce forbidden (audio)
fȯr-
Synonyms of forbiddennext
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.
Women, whether secular or religious, remain forbidden to read, write or tell stories. Los Angeles Times, 5 Feb. 2026 One of Japan’s most beloved television personalities — and a perennial favorite-host winner — Matsuko brings her sharp insight and commanding presence to a forbidden auction staged in a mysterious underground space. Patrick Brzeski, HollywoodReporter, 27 Jan. 2026 Waiting was something forbidden. Literary Hub, 23 Jan. 2026 The best places to hunt for forbidden titles were other people’s bookshelves, but this one was hard to find even there. Amir Ahmadi Arian, The Dial, 15 Jan. 2026 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

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Cite this Entry

“Forbidden.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/forbidden. Accessed 14 Feb. 2026.

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