unbeknownst
20 points
English
11 letters
Uncommon
Commonness #37,060
Valid in: US and UK dictionaries
Definitions
adverb
without someone's knowledge
Definition: WordNet 3.1, Princeton University.
Pronunciation
/ʌnbiːnˈoʊnst/ · 3 syllables · CMUdict (BSD-3-Clause)
Synonyms
without someone's knowledge
Synonyms grouped by meaning — WordNet 3.1 (Princeton University).
Anagrams
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