Definitions for illumeɪˈlum
Random House Webster's College Dictionary
Origin of illume:
1595–1605; short for illumine
light, illume, illumine, light up, illuminate(verb)
make lighter or brighter
"This lamp lightens the room a bit"
To throw or spread light upon; to make light or bright; to illuminate; to illumine.
to throw or spread light upon; to make light or bright; to illuminate; to illumine