dynamo

noun/ˈdaɪnəmoʊ/

Frequency rank: #11,039 of 20,003 in the WORDED list (wordfreq data)

Meaning

a person who is extremely energetic and forceful; also a machine that generates electricity.

Illustration for the English word “dynamo”

Example sentence

Everyone on the team relies on Sarah because she is such a real dynamo in the office, always full of energy and new ideas.

Synonyms & related words

More words in ranks 11,001–11,100