What is another word for is in the power of?
Pronunciation: [ɪz ɪnðə pˈa͡ʊəɹ ɒv] (IPA) 
The phrase "is in the power of" implies that someone or something has control over a situation or outcome. There are several synonyms that can be used in its place, including "lies in the hands of," "rests with," "is at the mercy of," and "is subject to." These phrases all convey a similar sense of control or influence, but each may have slightly different connotations based on context. It is important to choose the most appropriate synonym based on the intended meaning of the sentence and the tone of the overall communication. Ultimately, the choice of phrase can greatly impact the message being conveyed.
