ussf is a valid English word

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

Meanings

Proper noun

(US military politics) Initialism of: United States Space Force.
(US soccer sports) Initialism of: United States Soccer Federation.

ussf is not a Scrabble valid word

ussf

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 00 points

ussf is not an iScramble, QuickWords valid word

ussf

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 00 points

Same letters words (Anagrams)

• FUSS

Same letters plus one

• FSDUS
• FUSES
• FUSSY
• FUSTS
• SIFUS
• SLUFS
• SUFIS
• SURFS

Same letters minus one

• FUS
• SFS
• SUS
• USF
• USS