nounAinmfhocal1letterSsthe letter San litir Sthe 's' is missingtá an t-'s' ar lár2position in list, sequence, ranking etcSAppendix SAguisín S3chemistryceimicsymbol for sulphurS4physphyssymbol for siemensS5geographytíreolaíochtdirectionD6South, SouthernTheasadjcmuS Australiaan Astráil TheasS Koreaan Chóiré Theasholiday home in S Donegalteach saoire i ndeisceart Dhún na nGall7religionreiligiúnSaintNcmuS PatrickN Pádraig8SaturdayDS9SundayDD10clothingéadaísmallBeagadjcmuFor usage examples see ASubformsSainfhoirmeacha→ s
s
nounAinmfhocal1unit of measurementaonad tomhaisseconds2financeairgeadas, historystairshillings3linguisticsteangeolaíochtsingularu→ S