dodecagonal

Adj

Having twelve sides and twelve angles

Origin / Etymology

From dodecagon + -al.

Scrabble Score: 16

dodecagonal: not valid in Scrabble (US) TWL Dictionary
dodecagonal: not valid in Scrabble (MW) Merriam-Webster Dictionary
dodecagonal: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 20

dodecagonal: valid Words With Friends Word