- Protectorate of, a former protectorate of Great Britain in S Arabia, now part of the Republic of Yemen.
- Federation of, a short-lived federation in S Arabia, overlapping the Protectorate of South Arabia, now part of the Republic of Yemen.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- Federation of South Arabia the former name (1963–67) of South Yemen (excluding Aden)See also South Yemen
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