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Phrase(s): charged up
1. Lit. [of something such as a battery] full of electrical power. • The battery is completely charged up. • If the battery isn’t charged, the car won’t start. 2. Fig. [of someone] excited; enthusiastic. • The crowd was really charged up. • Tom is so tired that he cannot get charged up about anything.
McGrawhill's American Idioms And Phrasal Verbs