Source : Webster's Revised Unabridged Dictionary (1913)

Stellion \Stel"lion\, n. [L. stellio a newt having starlike
   spots on its back, fr. stella a star.] (Zo["o]l.)
   A lizard ({Stellio vulgaris}), common about the Eastern
   Mediterranean among ruins. In color it is olive-green, shaded
   with black, with small stellate spots. Called also {hardim},
   and {star lizard}.