doublestack is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

(rail) Involving intermodal containers stacked two units high.

doublestack is not a Scrabble valid word

d2o1u1b3l1e1s1t1a1c3k5

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

doublestack is not an iScramble, QuickWords valid word

d1o2u3b4l5e6s7t8a9c10k11

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

Same letters words (Anagrams)

• BUCKETLOADS

Same letters plus one

• DOUBLETRACKS

Same letters minus one

• BLACKOUTED
• BUCKETLOAD