powerhouse
pow er hows
- n a highly energetic and indefatigable person
- n a team considered to be the best of its class
- n an electrical generating station
- Celebrities are fashion's new powerhouse designers.
- This 24-year-old Norwegian has a powerhouse voice deep, commanding, a little masculine, exotic, too, like Nico, but with an abundance rather than an absence of feeling.
- It looks like a powerhouse, but no smoke comes from the six short stacks sticking out of its roof (they are emergency ventilators).