Iontrálacha san Fhoclóir Nua Béarla-Gaeilge a bhrabhsáil
- atheism
- atheist
- atheroma
- atherosclerosis
- athlete
- athlete's foot
- athletic
- athletic supporter
- athleticism
- athletics
- atlas
- atmosphere
- atmospheric
- atmospheric pressure
- atoll
- atom
- atomic
- atomic bomb
- atomic clock
- atomic energy
- atomic mass
- atomic mass unit
- atomic number
- atomic physics
- atomic power
- atomic weight
- atomisation
- atomise
- atomiser
- atomism
- atonal
- atonality
- atone
- atonement
- atop
- atrial
- atrium
- atrocious
- atrocity
- atrophic
- atrophied
- atrophy
- atropine
- attach
- attache
- attache case
- attached
- attachment
- attachment of earnings
- attack