/fair"faks/ , n.
1. Thomas ( 3rd Baron Fairfax of Cameron ), 1612-71, British general: commander in chief of the parliamentary army 1645-50.
2. Thomas ( 6th Baron Fairfax of Cameron ), 1692-1782, English colonist in Virginia.
3. a town in NE Virginia. 19,390.
4. a male given name.