Rzeczownik z ang. na O
- Orange
- Owl
- Oil
- Octopus
- Onion
- Oak
- Oven
- object
- office
- Olive
- Ostrich
- Order
- Ocean
- Orgasm
- Open
- October
- Oat
- oval
- one
- Out
- Oyster
- Opera
- Owen
- Ornament
- Orphan
- Other
- Owner
- Oracle
- Old
- Opportunity
- opium
- Opening
- Over
- Oman
- Okey
- Outlet
- Opener
- only
- Oatmeal
- okay
- Oxygen
- Otter
- Orangutan
- Oral
- Online
- Oats
- Our
- orca
- Orc
- officer
- Oscar
- Organization
- organ
- Oreo
- Orchestra
- Opal
- Older
- olives
- offer
- Odd
- Outside
- ore
- orange juice
- Option
- opposite
- operator
- omen
- Olivia
- olive oil
- Okno
- obstacle
- Oak wood
- own
- Overthinking
- Ordinary
- Orb
- oh my god
- ocular
- Obvious
Слова в списке Rzeczownik z ang. na O исходят от игроков словесной игры Игра категории.