English to English adjective
1 |
Not known; unknown. | | source: webster1913 adjective satellite
2 |
(usually used with `to') occurring or existing without the knowledge of | | Example: a crisis unbeknown to me she had been ill for months, unbeknownst to the family
source: wordnet30 adverb
3 |
without someone's knowledge | | Example: unbeknownst to me, she made all the arrangements
source: wordnet30
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