Watt Meaning
/wɒt/Definition, CEFR level B2, pronunciation, examples, and quiz.
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Definition
nounIn 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
nounIn 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.
Sentence Examples
What is a watt?
The watt is the International System of Units' standard unit of power.
CEFR Practice Quiz
A ____ is a unit used to measure electrical power.
CEFR Practice Quiz (Alternate)
The ____ is a unit of power that is used to measure the rate of energy consumption in various devices today.
Word Origin & History
Named after Scottish engineer James Watt. For the surname, see Watt.
Explore More B2 Vocabulary Words
CEFR Practice Quiz
A ____ is a unit used to measure electrical power.
CEFR Practice Quiz (Alternate)
The ____ is a unit of power that is used to measure the rate of energy consumption in various devices today.