/un'bi nohn"/ , adj.
unknown; unperceived; without one's knowledge (usually fol. by to ).
Also, unbeknownst /un'bi nohnst"/ .
[ 1630-40; UN- 1 + beknown (late ME beknowe, ptp. of beknowen ); see BE-, KNOWN ]
/un'bi nohn"/ , adj.
unknown; unperceived; without one's knowledge (usually fol. by to ).
Also, unbeknownst /un'bi nohnst"/ .
[ 1630-40; UN- 1 + beknown (late ME beknowe, ptp. of beknowen ); see BE-, KNOWN ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012