Acronyms with O

  • OSHA
  • OTP
  • OTT
  • OPEC
  • OAP
  • OWL
  • OBS
  • OPP
  • OTC
  • OPS
  • orange
  • Odd
  • OECD
  • OLED
  • ONO
  • OMS
  • OSS
  • OBE
  • OWN
  • OVA
  • OAS
  • OIL
  • OCT
  • ONS
  • Open
  • Over
  • OAR
  • OLA
  • One
  • Olive
  • OPT
  • out
  • OMB
  • OCR
  • OAT
  • old
  • OTA
  • ORG
  • octopus
  • Oval
  • OEM
  • OWLS
  • OAK
  • OTOH
  • OED
  • ORO
  • O.W.L
  • ORD
  • OASIS
  • O.R
  • O.W.Ls
  • Outfitters
  • O.P
  • ouch
  • Owen
  • OIL RIG
  • Off
  • Omega
  • Onto
  • Only
  • OTB
  • OOH
  • oops
  • ominous
  • Oreo
  • oats
  • O.W.C.A

The words in the list Acronyms with O come from players of the word game City, Country, River.