- emitting rays of light; shining; bright: the radiant sun;radiant colors.
- bright with joy, hope, etc.: radiant smiles;a radiant future.
- emitted or propagated by radiation.
- Heraldry.
- noting a partition line having a series of flamelike indentations formed by ogees joined in zigzags; rayonny.
- (of a charge, as an ordinary) having an edge or edges so formed.
- a point or object from which rays proceed.
- the point in the heavens from which a shower of meteors appears to radiate.
- a refractory absorbing and radiating heat from the flames of a gas fireplace or the like.
- sending out rays of light; bright; shining
- characterized by health, intense joy, happiness, etc
- emitted or propagated by or as radiation; radiated
- sending out heat by radiation
- (of a physical quantity in photometry) evaluated by absolute energy measurements
- a point or object that emits radiation, esp the part of a heater that gives out heat
- the point in space from which a meteor shower appears to emanate
