powerhouse
/ˈpawɚˌhaʊs/
noun
plural
powerhouses
plural
powerhouses
Britannica Dictionary definition of POWERHOUSE
[count]
1
:
a group of people or an organization that has a lot of power
2
:
a person, team, etc., that has a lot of energy, strength, and skill
-
an intellectual powerhouse
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She's a powerhouse on the tennis court.
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This year's team is a powerhouse that's winning its games easily.
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a powerhouse gymnast
3
chiefly US
:
someone or something that is full of a particular thing