high-voltage

[ hahy-vohl-tij ]
/ ˈhaɪˈvoʊl tɪdʒ /

adjective

operating on or powered by high voltage: a high-voltage generator.
Informal. dynamic; powerful: a high-voltage theatrical entrepreneur.

Origin of high-voltage

First recorded in 1965–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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