from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Of, causing, or capable of causing illumination.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. of, capable of, or causing illumination
from the GNU version of the Collaborative International Dictionary of English
- adj. Tending to illuminate or illustrate; throwing light; illustrative.
from The Century Dictionary and Cyclopedia
- Having the power of producing or giving light; tending to enlighten or inform; illustrative.
Sorry, no etymologies found.