Combining form meaning a ray, as of light; applied to any form of radiation or to any structure with radiating parts. See Also: radio-.
Origin
[G. aktis, aktinos, a ray of light, a beam.]
Health4All
Combining form meaning a ray, as of light; applied to any form of radiation or to any structure with radiating parts. See Also: radio-.
Origin
[G. aktis, aktinos, a ray of light, a beam.]