backbrief is a valid English word

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

Meanings

Noun (COUNTABLE)

(military) A summary of a received briefing, given by the briefed person to the commanding officer, to ensure that instructions have been properly understood.
• Synonyms: briefback

backbrief is not a Scrabble valid word

b3a1c3k5b3r1i1e1f4

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

backbrief is not an iScramble, QuickWords valid word

b1a2c3k4b5r6i7e8f9

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

Same letters words (Anagrams)

• BRIEFBACK

Same letters plus one

• BACKBRIEFS
• BRIEFBACKS

Same letters minus one

• BACKFIRE
• FIREBACK