Watt
/wˈɑt/
Listen pronunciation
Definition
(noun) In the International System of Units, the derived unit of power; the power of a system in which one joule of energy is transferred per second. Symbol: W
Sentence Examples
What is a watt?
The watt is the International System of Units' standard unit of power.
CEFR Practice Quiz
The ____ is a unit of power that is used to measure the rate of energy consumption in various devices today.