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energetic

mastery

UK /ˌɛnəˈdʒɛtɪk/ US /ˌɛnɚˈd͡ʒɛtɪk/adjnoun

card 1 of 8 · context meaning

Which meaning of 'energetic' best matches its use in the sentence?

Improved energetics can help the Department of Defense build smaller munitions.