Iontrálacha san Fhoclóir Nua Béarla-Gaeilge a bhrabhsáil
- oaf
- oak
- oak apple
- oak leaf
- oakum
- oar
- oared
- oarsman
- oarswoman
- oasis
- oast
- oast house
- oat
- oat grass
- oat milk
- oatcake
- oath
- oatmeal
- oats
- obduracy
- obdurate
- obedience
- obedient
- obediently
- obelisk
- obese
- obesity
- obey
- obfuscate
- obit
- obituary
- object
- object ball
- object code
- object language
- object lesson
- object program
- object-oriented
- objectification
- objection
- objectionable
- objective
- objectively
- objectivism
- objectivity
- objector
- oblation
- obligate
- obligated
- obligation