POWER UP
Meaning of POWER UP in English
Function: transitive verb
Date: 1970
: to cause to operate < power up the computer>
– pow · er-up \ ' pau ̇ (- ə )r- ˌ ə p \ noun
Merriam Webster Collegiate English Dictionary.
Merriam Webster - Энциклопедический словарь английского языка.
2012