light source (noun)

1. In the science fiction novel, the protagonist discovers a powerful light source that can emit lightning bolts.

2. The architect used a combination of natural light sources and artificial light sources to create a warm and inviting atmosphere in the restaurant.

3. According to Greek mythology, the Sun god Helios was the ultimate light source, guiding the chariot of the sun across the sky every day.

4. The magical girl anime series features characters with the ability to summon light sources from their hands, using them as weapons against evil forces.