What does OKE stand for?

Big O Boats, Okeechobee, FL - Manufacturer code for watercraft hull identification number (USCG)

Kenora Public Library, Ontario - Library symbol - National Library of Canada (NLC)

Metropolitan Library System, Capitol Hill Branch, Oklahoma City, OK - OCLC symbol (OCLC)

Okeechobee, FL - Amtrak rail station code

Okino Erabu - Japan - Airport symbol (OAG)

Okpe - Language symbol (ETLW)

Okzet - NCIC firearms make code (NCIC)

ONEOK, Inc. - NYSE symbol (SPSG)

Open Kernel Environment

Optical Kerr Effect - Birefringence induced in an electrical field