fiefdom is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

(historical) The estate controlled by a feudal lord.
• Synonym: fief
(by extension mostly pejorative) Any organization in the control of a dominant individual.

fiefdom is a Scrabble valid word

fiefdom

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 00 points

fiefdom is an iScramble, QuickWords valid word

fiefdom

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 00 points

Same letters words (Anagrams)

• none

Same letters plus one

• FIEFDOMS

Same letters minus one

• DIEOFF
• FEMOID
• MIFFED
• MOFFIE