(ˈ)a|baktən ə l, |aˌbak|tīn ə l adjective
Etymology: ab- (I) + actinal
: of or relating to the surface or end opposite to the mouth in a radiate animal
• ab·ac·ti·nal·ly -n ə lē adverb
(ˈ)a|baktən ə l, |aˌbak|tīn ə l adjective
Etymology: ab- (I) + actinal
: of or relating to the surface or end opposite to the mouth in a radiate animal
• ab·ac·ti·nal·ly -n ə lē adverb
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012