Browse entries from New English-Irish Gaelic Dictionary
- ooh
- oolite
- oompah band
- oops
- ooze
- oozing
- opacity
- opal
- opalescent
- opaque
- open
- open access
- open day
- open door
- open letter
- open market
- open out
- open pit
- open plan
- open prison
- open season
- open secret
- open side
- open source
- open ticket
- open up
- open water
- open-air
- open-ended
- open-heart surgery
- open-minded
- open-water
- opencast
- opener
- opening
- opening ceremony
- opening hours
- opening night
- opening time
- opening times
- openly
- openness
- openside
- opera
- opera company
- opera house
- operable
- operand
- operant conditioning
- operate