rtf is a valid English word

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

Meanings

Verb

Initialism of: return the favour.
(aviation) Initialism of: return to flight.

Noun

Initialism of: real time factor.
(file format) Initialism of: Rich Text Format.
Initialism of: residential treatment facility.

rtf is not a Scrabble valid word

rtf

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

rtf is not an iScramble, QuickWords valid word

rtf

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

Same letters words (Anagrams)

• FTR
• RFT
• TFR
• TRF

Same letters plus one

• CFTR
• FART
• FORT
• FRAT
• FRET
• FRIT
• FROT
• FRTA
• FRTB
• FTIR
• FTTR
• JFTR
• LFTR
• RAFT
• REFT
• RFTS
• RIFT
• RTFA
• RTFM
• RUFT
• RUTF
• TARF
• TERF
• TFRS
• TIRF
• TOFR
• TRAF
• TREF
• TRFS
• TURF
• TXRF

Same letters minus one

• FR
• FT
• RF
• RT
• TF
• TR