WA meaning in Regional ?

Answer: What is West Africa mean?

West Africa or Western Africa is the westernmost region of Africa. The United Nations defines Western Africa as the 17 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, and Togo as well as Saint Helena, Ascension and Tristan da Cunha. The population of West Africa is estimated at about 381 million people as of 2018, and at 381,981,000 as of 2017, of which 189,672,000 are female and 192,309,000 male.

reference

Full Form	Category
Williamsburg Academy	Academic & Science
Water Abrasion	Academic & Science
Written Assignment	Academic & Science
Warm Air	Academic & Science
With Average	Business
Wassenaar Arrangement	Business
Works Accountant	Business
Western Accents	Business
Wilner Associates	Business
Warriors Association	Business
Widely Available	Business
Weak Acid	Chemistry
World Assembly	Community
World Association	Community
Way Ahead	Community
Writing Assignment	Community
Wrong Answer	Community
Wild Aid	Community
With Audio	Community
Word Association	Community
Weak Arithmetic	Community
WordsAhead	Community
Worlds Apart	Community
Womens' Auxiliary	Community
Warriors	Computing
Western Australia	Country Specific
West Australia	Country Specific
Western Approaches	Country Specific
Walk Around	General
Wing Attack	General
Washington also	General
Wetting Agent	General
Walter Abrams	General
Wireless Accessories	General
Willis Allen	General
Waveform Archiver	General
Wettelijke Aansprakelijkheid	General
Weighted Accuracy	General
Wild Abortive	General
Wheel Attachment	General
Whip Appeal	General
Write Accel	General
WA Abbreviation	General
Where All	General
Willamette Artisans	General
Weighted Average	General
William Archiepiscopus	General
Womens Apa	General
Whoop A	General
Window Auto	General
Windy Always	General
Wandering Alchemist	General
Write Acceleration	General
Webimagesgroupsnewsfrooglemore Advanced	General
A Wide Awake	General
Whoop A And	General
Wire Axis	General
Wait A And	General
Wankers Anonamous	General
Wayne Arthur	General
William Allen	General
William Alfonzo	General
Walter Allen	General
William Abner	General
Wolfgang Amadeus	General
Warring Angels	General
Wife Alert	General
The Www Ai	General
Why Ask	General
wait a	General
Warzone Assault	Governmental
With Attitude	Governmental
Womans Army	Governmental
Water Authority	Governmental
Weapon Attack	Governmental
With Alias	Governmental
Written Assurance	Governmental
Western Australia Territory	Governmental
Wide A**	Internet
Working Attorney	Jobs
Wine Advocate	Jobs
Weighted Amenities	Measurement Unit
Animal Welfare Act	Medical
While Awake	Medical
Wait Awhile	Messaging
Which Alias	Messaging
War Arranger	Military and Defence
Western Australian	Regional
West Africa	Regional
Washington	Regional
CSX Transportation Incorporated (formerly Western Railway of Alabama)	Regional
Western Arkansas	Regional
Wasiq Afridi	Regional
Worms Armageddon	Softwares
Wide Angle	Space Science
Work Authorization	Space Science
Wildcat Athletics	Sports
Whoop Ass	Sports