transcription, транскрипция: [ ˈpau̇(-ə)r-ˌhau̇s ]
noun
Date: circa 1889
1.
a. : power plant 1
b. : a source of influence or inspiration
2. : one having great power
an economic powerhouse
as
a. : one having great drive, energy, or ability
a powerhouse rock band
b. : an athletic team characterized by strong aggressive play