[eer-uh kh-tuh s]
the parliament of the Republic of Ireland, consisting of the president, the Dail Eireann, and the Seanad Eireann.
an annual assembly, usually in Dublin, held by Gaelic-speaking people to celebrate, exhibit, and encourage the use of the Gaelic language, traditions, and arts.
Origin of Oireachtas
< Irish: assembly, festival
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Word Origin for Oireachtas
Irish: assembly, from Old Irish airech nobleman
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012