spinigrade

Adj

Moving by means of spines.

Origin / Etymology

From Latin spina (“thorn”) + -grade (“means of locomotion”).

Scrabble Score: 14

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

Words With Friends Score: 0

spinigrade: not valid in Words With Friends