IPA: /rɪˈpaʊər/
KK: /rɪˈpaʊər/
To give power to something again or to replace its power source with a new one.
The company decided to repower the old wind turbines with more efficient ones.
Past: repowered
Past Participle: repowered
Repower → It is formed from "re-" (meaning again) and "power" (from Old French *poeir*, meaning to be able or have strength). The word "repower" means to give power again or restore power.
Think of giving power 'again' ('re-') to something that needs strength or ability.