solar

word

/ˈsoʊɫɝ/
SOH-lur
/sˈəʊlɐ/
SOH-luh

Definition

Related to the sun or coming from the sun, often used to describe energy, power, or systems that use sunlight.

Usage & Nuances

Usually an adjective before nouns such as 'solar panel', 'solar energy', 'solar power'. Rarely used alone as a noun. Do not confuse with 'solarium' (a sunroom) or 'solar system' (planets and sun together). Formal, scientific, and technical contexts.

Example Sentences

Many homes use solar panels to make electricity.

basic

Plants need solar energy to grow.

basic

The solar system includes the sun and its planets.

basic

Switching to solar power can save you money in the long run.

natural

This calculator runs completely on solar cells.

natural

We spent the afternoon installing a new solar water heater.

natural