radiant
adjective
- 1
Radiating light and/or heat.
the radiant sun
- 2
Emitted as radiation.
- 3
Beaming with vivacity and happiness.
a radiant face
- 4
Strikingly beautiful.
- 5
Emitting or proceeding as if from a center.
- 6
Giving off rays.
the sun radiant
a crown radiant
- 7
Having a ray-like appearance, like the large marginal flowers of certain umbelliferous plants; said also of the cluster which has such marginal flowers.
noun
- 1
A point source from which radiation is emitted.
- 2
The apparent origin, in the night sky, of a meteor shower.
- 3
A straight line proceeding from a given point, or fixed pole, about which it is conceived to revolve.
Also useful for “radiant”:Unscrambler— Rearrange the letters in “radiant”