noun as in strong fondness

Word Combinations

Example:He changed the lightbulb to a more energy-efficient illuminant.

Definition:A device that produces light when an electric current passes through it.

From lightbulb

Example:The fluorescent illuminant made the room feel less claustrophobic.

Definition: Emitting light as the result of stimulation by radiant energy, such as ultraviolet light; luminous; giving off light.

From fluorescent

Example:The incandescent illuminant was replaced with a more modern LED.

Definition: Emitting light by intense heat (as from a hot wire in a light bulb),

From incandescent