The Japanese noun 'パワー (ぱわー)' means 'power'. It is a loanword derived from the English word 'power' and is used in various contexts to refer to physical strength, energy, or influence. For example: he has a lot of power「彼はパワーがある」(かれはぱわーがある). This machine has great power「この機械はすごいパワーだ」(このきかいすごいぱわーだ). The word is often used in sports, technology, and everyday conversations to describe capability or force.