DIACTINAL


Meaning of DIACTINAL in English

(ˈ)dī|aktənəl, |dīˌak|tīn ə l adjective

also di·ac·tine (ˈ)dī|akˌtīn, -_tə̇n

Etymology: di- + -actinal, -actine

zoology : having two rays : pointed at both ends

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.