a Northern Irish political party advocating the maintenance of union with the UK
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
How to use Ulster Unionist Council in a sentence
But the Ulster Unionist Council had, meantime, been making inquiries on their own account.
The quotations from this speech, which was never published, are from a report privately taken by the Ulster Unionist Council.
It was the saddest hour the Ulster Unionist Council ever spent.