Meaning & Definition of word "Watt"
Watt
/wɒt/
noun:
- 1. A unit of power in the International System of Units, equivalent to one joule per second, commonly used to quantify the rate of energy transfer.
- Example: The light bulb consumes 60 watts of power.
- 2. A measure of the rate at which electrical energy is transferred or converted.
- Example: This solar panel can produce up to 300 watts of electricity.
- 3. Used to describe electrical devices in terms of their power consumption.
- Example: The new microwave oven uses 1200 watts.
- 4. Colloquially, refers to the energy output of an engine or motor.
- Example: The car's engine generates 150 horsepower, which is roughly equivalent to 112 kW or about 150,000 watts.
Etymology
●Named after James Watt, 18th-century Scottish inventor.
Common Phrases and Expressions
watt's up:
A casual greeting or inquiry about what someone is doing.
watts of power:
Referring to the amount of energy capacity or consumption.
Related Words
joule:
The standard unit of energy in the International System of Units.
volt:
The unit of electric potential or electromotive force.
Slang Meanings of watt
Meaning: Watt as a playful inquiry about someone's knowledge or awareness.
● Example Sentence: Watt are you talking about?
Meaning: Used in a context to express disbelief or confusion.
● Example Sentence: What? Watt did you say?