backboned is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Having a spine.
• Synonym: vertebrate, vertebrated

backboned is a Scrabble valid word

b3a1c3k5b3o1n1e1d2

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 20 points

backboned is not an iScramble, QuickWords valid word

b1a2c3k4b5o6n7e8d9

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

Same letters words (Anagrams)

• none

Same letters plus one

• none

Same letters minus one

• BACKBEND
• BACKBOND
• BACKBONE