power source (B1)

noun phrase

Pronunciation: /ˈpaʊər sɔːrs/

Definition

A device or location from which electrical energy is obtained.

Examples

• The solar panel acts as a renewable power source for the house.

• A portable generator can serve as an emergency power source during an outage.

• Batteries are a common power source for small electronic devices.

How to Use power source

power source for (prepositional phrase)

Indicates what the power source is used to operate or supply. — "The battery serves as the power source for the flashlight."

Synonyms of power source

Words with a similar meaning to power source:

• energy source
• electricity supply
• current

Antonyms of power source

Words with the opposite meaning to power source:

• consumer
• load

Browse the full Anaversity dictionary