fief·dom 
(fēfdəm)
(fēfdəm)n.
1. The estate or domain of a feudal lord.
2. An organization or department over which one dominant person or group exercises control.
- grandchild
- Grand Coulee
- granddad
- granddaddy
- granddaughter
- grand duchess
- grand duchy
- grand duke
- Grande
- Grande
- grande dame
- grandee
- Grande-Terre
- grandeur
- grandfather
- grandfather clause
- grandfather clock
- grandfatherly
- grandfather paradox
- Grand Forks
- Grand Guignol
- grandiloquence
- grandiloquent
- grandiloquently
- grandiose