goldback is a valid English word

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

Meanings

Noun (COUNTABLE)

A unit of the Goldback currency system containing 1/1000th of a troy ounce of pure gold
(countable US slang historical) A kind of gold certificate with an orange back.
• Synonym: yellow boy
The fern species.

goldback is not a Scrabble valid word

g2o1l1d2b3a1c3k5

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

goldback is not an iScramble, QuickWords valid word

g1o2l3d4b5a6c7k8

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

Same letters words (Anagrams)

• BLACKDOG

Same letters plus one

• GOLDBACKS

Same letters minus one

• BACKLOG
• BALDOCK
• DAGLOCK
• GABLOCK