WordWeb Online

1. Dominance or power through legal authority
   "France held undisputed dominion over vast areas of Africa";
   - rule, raj [Asia]
    
2. A region marked off for administrative or other purposes
   - district, territory, territorial dominion

1. One of the self-governing nations in the British Commonwealth

Derived forms: Dominions, dominions

Type of: ascendance, ascendancy, ascendence, ascendency, body politic, commonwealth, control, country, dominance, land, nation, region, res publica, state

Encyclopedia: Dominion, Yukon