self-energizing

[ self-en-er-jahy-zing ]
/ ˌsɛlfˈɛn ərˌdʒaɪ zɪŋ /

adjective

giving rise to energy or power from within itself or oneself; capable of generating energy or power automatically.

Origin of self-energizing

First recorded in 1930–35
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019