idf is a valid English word

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

Meanings

Noun (COUNTABLE)

(statistics) Initialism of: inverse document frequency.

Proper noun (COUNTABLE)

(military) Initialism of: Iceland Defense Force.
(military) Initialism of: Irish Defence Forces.
(military) Initialism of: Israel Defense Forces.

idf is not a Scrabble valid word

idf

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

idf is not an iScramble, QuickWords valid word

idf

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

Same letters words (Anagrams)

• DFI
• DIF
• FDI
• FID

Same letters plus one

• BFDI
• DEFI
• DFID
• DFTI
• DIAF
• DIFF
• DIFI
• DIFS
• DILF
• FDDI
• FDIC
• FDII
• FDIL
• FDMI
• FEDI
• FIDE
• FIDO
• FIDS
• FIED
• FIND
• FLID
• FOID
• IDEF
• IDFK
• IDFS
• IFAD
• IFID
• JFDI
• LDIF
• NFID
• RFID

Same letters minus one

• DF
• DI
• FD
• FI
• ID
• IF