We found one dictionary that defines the word have power over:

Phrases: to have power over, more... ▸ Words similar to have power over ▸ Usage examples for have power over ▸ Idioms related to have power over ▸ Wikipedia articles (New!) ▸ Words that often appear near have power over ▸ Rhymes of have power over ▸ Invented words related to have power over