spool up

UK
/spuːl ʌp/
US
/spul ʌp/
spool upverb
spooled up
Past Simple
spooled up
Past Participle
spooling up
ing-form
UK
/spuːl ʌp/
US
/spul ʌp/
Translations
The pilot began to spool up the engines before takeoff.
Пилот начал раскручивать двигатели перед взлётом.
Definitions
To increase the speed of a turbine or engine, especially in preparation for takeoff or operation.
The pilot began to spool up the engines before taxiing to the runway.
To prepare or get ready for operation, often used in the context of technology or systems.
The IT team needs to spool up the servers before the new software deployment.
Synonyms
wind up
reel in
roll up