sff is a valid English word

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

Meanings

Noun (UNCOUNTABLE)

Alternative form of SF&F.
Initialism of: small form factor.

sff is not a Scrabble valid word

sff

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

sff is not an iScramble, QuickWords valid word

sff

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

Same letters words (Anagrams)

• FFS
• FSF

Same letters plus one

• AFFS
• BFFS
• CFFS
• EFFS
• EFSF
• FFAS
• FFCS
• FFIS
• FFMS
• FFPS
• FFRS
• FFTS
• FFVS
• FGFS
• FMFS
• FUSF
• OFFS
• SEFF
• STFF
• WFFS

Same letters minus one

• FF
• FS
• SF