noun
Definition: A circle of light that appears around a light source, like the sun or moon, often caused by ice particles in the air. It can also refer to a glowing ring around the heads of holy figures in art, or a feeling of greatness surrounding a person or thing.
Example: The artist painted a beautiful halo around the saint's head to show her holiness.
transitive verb
Definition: To surround or encircle something with a glowing light or aura, similar to a halo.
Example: The artist chose to halo the figure in the painting with a bright light to emphasize its importance.