fortress is a valid English word

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

Meanings

Noun (COUNTABLE)

A fortified place; a large and permanent fortification, sometimes including a town; for example a fort, a castle; a stronghold; a place of defense or security.
(chess) A position that, if obtained by the weaker side, will prevent penetration by the opposing side, generally achieving a draw.

Verb

(transitive) To furnish with a fortress or with fortresses; to guard, to fortify.

fortress is a Scrabble valid word

fortress

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

fortress is an iScramble, QuickWords valid word

fortress

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

Same letters words (Anagrams)

• FROSTERS

Same letters plus one

• FOERSTERS
• FORESTERS
• FORSTNERS
• FORTRESSE
• FOSTERERS
• REFORESTS

Same letters minus one

• FORESTS
• FORREST
• FORSETS
• FORSTER
• FOSTERS
• FROSTER
• FROSTES
• RESORTS
• ROSTERS
• SORTERS
• STORERS