octodecimal is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

(crystals) Having eight times ten faces.
(arithmetic) Using eighteen as the base.
• Octodecimal 1249 is equivalent to decimal 6561 or nonary 10000.
Pertaining to eighteen.

octodecimal is not a Scrabble valid word

octodecimal

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

octodecimal is not an iScramble, QuickWords valid word

octodecimal

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

Same letters words (Anagrams)

• none

Same letters plus one

• none

Same letters minus one

• COELOMATIC