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okey-doke

American  
[oh-kee-dohk] / ˈoʊ kiˈdoʊk /
Also okey-dokey

adjective

  1. OK.


okey-doke British  
/ ˈəʊkɪˈdəʊk, ˈəʊkɪˈdəʊkɪ /
  1. informal another term for O.K.

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of okey-doke

1930–35, rhyming reduplication of oke 2