Word.ws English Dictionary

unbeknownst

/ˌʌnbɪˈnoʊnst/

unbeknownst adjective: without the knowledge of.

Adjective

unbeknownst (not comparable)

  1. (with-to) Without the knowledge of.
    • He went home early, unbeknownst to his mother.
    • Theon’s redemption scene convincingly threatens to kill him right there on the beaches of Dragonstone, dying for a good cause unbeknownst to anyone but the rapscallions who watched him die, but at last it swerves into something genuinely heroic.2017 August 27, Brandon Nowalk, “Game Of Thrones slows down for the longest, and best, episode of the season (newbies)”, in The Onion AV Club
    Synonyms:
    unbeknown, unknown

unbeknownst meaning in Urdu and Arabic

unbeknownst in Urdu

نامعلوم, ناقابل ادراک

unbeknownst in Arabic

without the knowledge of
مُبْهَم mubham

Synonyms of unbeknownst

Origin of unbeknownst

Variant of unbeknown with excrescent -st.

Questions about unbeknownst

What does unbeknownst mean?
Unbeknownst means without the knowledge of.
What is unbeknownst in Urdu?
Unbeknownst in Urdu is نامعلوم, ناقابل ادراک. See Unbeknownst meaning in Urdu.
What part of speech is unbeknownst?
Unbeknownst is an adjective.
How do you pronounce unbeknownst?
Unbeknownst is pronounced /ˌʌnbɪˈnoʊnst/.

Words near unbeknownst in the dictionary

  1. unbeing
  2. unbeings
  3. unbejeweled
  4. unbejewelled
  5. unbeknown
  6. unbeknownst
  7. unbelabored
  8. unbelaboured
  9. unbelated
  10. unbelayed
  11. unbeleaguered

Source and license

Adapted from Wiktionary: unbeknownst (page history and authors); unbeknownst (Urdu Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-unbeknownst.ogg, en-US unbeknownst.ogg.

Cite this entry: “unbeknownst.” Word.ws, https://word.ws/unbeknownst. Based on Wiktionary, CC BY-SA 4.0.