The dynamo was introduced in 1867 to produce electricity for commercial use. Like all later generators, the original dynamos changed mechanical energy (produced by steam, which was …

A dynamo is an electrical generator that creates direct current using a commutator.

DYNAMO definition: 1. a device that changes energy of movement into electrical energy: 2. an energetic force: 3. a…. Learn more.

DYNAMO definition: an electric generator, especially for direct current. See examples of dynamo used in a sentence.

1. A generator, especially one for producing direct current. 2. An extremely energetic and forceful person: a vice president who was the real dynamo of the corporation.

Definition of dynamo noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

dynamo, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Examples from the Corpus dynamo • That physical phenomenon is the muscle behind a dynamo, or standard electric generator. • Bicycle lights are usually powered by a dynamo.

A dynamo creates energy. It’s short for "dynamoelectric machine," which is a generator that cranks out electric currents. If someone calls you a dynamo, don’t get mad, it just means …

dynamo /ˈdaɪnəˌməʊ/ n ( pl -mos) a device for converting mechanical energy into electrical energy, esp one that produces direct current Compare generator informal an energetic hard …