WO meaning in Regional ?

Answer:

What is Western Ontario mean?

Southwestern Ontario is a secondary region of Southern Ontario in the Canadian province of Ontario. It occupies most of the Ontario Peninsula bounded by Lake Huron, including Georgian Bay, to the north and northwest; the St. Clair River, Lake St. Clair, and Detroit River, to the west; and Lake Erie to the south. To the east, on land, Southwestern Ontario is bounded by Central Ontario and the Golden Horseshoe. The region had a population of 2,583,544 in 2016. It is sometimes further divided into "Midwestern Ontario" covering the eastern half of the area and the heart of Southwestern Ontario encompassing the western half of the region.

reference

Full Form	Category
Write Off	Accounts and Finance
Work Order	Banking
Watch Out	Business
Weak Oxidizer	Chemistry
Wiccan Order	Community
Word Order	Community
World Orphans	Community
World Order	Community
Web Object	Computing
Write Once	Computing
Wine Of Origin	General
Whos Online	General
Write Out	General
Winning Others	General
Wetenschappelijk Onderwijs	General
William Orson	General
Wheeled On	General
Wicked One	General
Wankers Outfit	General
Warhammer Online	General
Write On	General
Wonderful One	General
Walter Owns	General
Wash Out	General
Weak One	General
William Oliver	General
Weekly Oricon	General
Wide Open	General
War Objects	General
White Out	General
Water Outlet	General
Whole OpenCascade	General
With Offer	General
Walraven original	General
With Overview	General
Widows and Orphans	General
White Oil	General
Widows Original	General
Wall Oven	General
Wrong Opportunity	General
Wiser Oreo	General
Wrong Orientation	General
Washington Office	Governmental
Western Ohio	Governmental
West Orlando	Governmental
West Orange, New Jersey	Governmental
Wood	Governmental
World Office	Governmental
White Oak Campus	Governmental
Weapons Officer	Governmental
Welding Operator	Jobs
Working Opportunity	Jobs
Wound Ostomy	Medical
week of	Medical
Weeks Old	Medical
Welsh office	Medical
wife of	Medical
World Organization	Medical
Warrant Officer	Military and Defence
Warning Order	Military and Defence
Warrant Officer - Army, Navy, Uscg, Usmc	Military and Defence
War Office	Military and Defence
Wing Operations	Military and Defence
Written Order	Military and Defence
Wolof	Regional
West Ottawa	Regional
Western Ontario	Regional
Window Original	Softwares
Wing Operation	Space Science
Wide Out	Sports
Women Operated	Sports
Woe On	Sports
With Other	Sports
Walkover	Sports