Rzeczownik z ang. na O
- Orange
- Owl
- Oil
- Onion
- Octopus
- Oak
- Oven
- object
- office
- Olive
- Ostrich
- Order
- Orgasm
- Ocean
- Open
- Διαφήμιση
- October
- Oat
- oval
- one
- Out
- Oyster
- owen
- Orphan
- Opera
- Over
- Other
- Ornament
- Owner
- Old
- opium
- okay
- Oral
- officer
- Okey
- Online
- Our
- Opener
- Oxygen
- Oracle
- Orchestra
- oatmeal
- Opening
- Odd
- Oman
- only
- Opportunity
- Oscar
- offer
- opposite
- Older
- Orangutan
- Olive oil
- Organization
- Oats
- Ocular
- Outlet
- Orc
- Otter
- Opal
- Oreo
- Διαφήμιση
- operator
- Okno
- olives
- Olivia
- Oak wood
- obesity
- oh my god
- original
- Ogre
- Ornitology
- Overthinking
- Oath
- Optimist
- Oculus
- Ork
- Obviously
- Ozone
- omlette
- Outside
- omen
- Oklahoma
- own
- orca
- Optitian
- ono
- Ordinary
- omega
- o'block
- Obvious
- orange juice
- Opinion
- Occasion
Οι λέξεις στη λίστα Rzeczownik z ang. na O προέρχονται από παίκτες του λεκτικού παιχνιδιού Όνομα, Ζώο, Πράγμα.