Meaning of the word dynamo in English

What does dynamo mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

dynamo

US /ˈdaɪ.nə.moʊ/
UK /ˈdaɪ.nə.moʊ/

Noun

1.

a device that changes energy of movement into electrical energy:

Example:
A dynamo on a bicycle will power a pair of lights while the wheels are going around.
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