(of radiate organisms) located on the surface or end on which the mouth is situated
Pertaining to the side or surface around the mouth in an animal that has radial symmetry such as a starfish.
Pertaining to the axis of rotational symmetry in radiate animals.
Origin: From ἀκτίς . The usage was coined by Louis Agassiz (See quotations below.).
pertaining to the part of a radiate animal which contains the mouth
Origin: [Gr. , , ray.]
The numerical value of actinal in Chaldean Numerology is: 9
The numerical value of actinal in Pythagorean Numerology is: 6
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