Foclóir Gaeilge–Béarla
Ó Dónaill, 1977
An Foclóir Beag
Ó Dónaill & Ua Maoileoin, 1991
English–Irish Dictionary
de Bhaldraithe, 1959
Grammar
Pronunciation
umbrella
umbrella-frame
umbrella-stand
umbrella-tree
umlaut
umpire
umpiring
umpteen
unabashed
unabated
unabating
unable
unabridged
unaccented
unacceptable
unaccommodating
unaccompanied
unaccomplished
unaccountable
unaccounted
unaccredited
unaccustomed
unacknowledged
New English–Irish Dictionary has an entry for
umpteen »
umpteen, a. & s. Scata m, go leor. I have umpteen reasons for doing it, is iomaí fáth agam lena dhéanamh.