SSPX
From open-dictionary.com - the free dictionary.
SSPX
English-language abbreviation for the Society of Saint Pius X
Also known by Latin title: 'FSSPX' - Fraternitas Sacerdotalis Sancti Pii X (Priestly Society of Saint Pius X)
Definition
An international society of Roman Catholic priests founded on November 1, 1970 by His Grace Archbishop Marcel Lefebvre. The Society is lead by a Superior General and District Superiors in over 55 countries.
External Links
Wikipedia definition of the Society of St Pius X
Society of St Pius X in Great Britain
Society of St Pius X in the USA