osstf is a valid English word

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

Meanings

Proper noun (UNCOUNTABLE)

(Canada) Initialism of: Ontario Secondary School Teachers Federation.

osstf is not a Scrabble valid word

osstf

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

osstf is not an iScramble, QuickWords valid word

osstf

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

Same letters words (Anagrams)

• SOFTS

Same letters plus one

• CTSFOS
• FATSOS
• FOISTS
• FORSTS
• FOSSET
• FOUSTS
• FOYSTS
• FROSTS
• SHTOFS
• SOFTAS

Same letters minus one

• FOSS
• FOTS
• FSTS
• OSTS
• SFTS
• SOFS
• SOFT
• SOTS
• SSTO
• TOFS
• TOSS