What does actinal mean?
ac·ti·nal. ˈak-tə-nəl, (ˈ)ak-¦tī-nᵊl. : belonging to the part of a radiate animal from which the tentacles or arms radiate and where the mouth is situated.
ac·ti·nal. ˈak-tə-nəl, (ˈ)ak-¦tī-nᵊl. : belonging to the part of a radiate animal from which the tentacles or arms radiate and where the mouth is situated.
