turbo boost

Forced induction burst

Turbo boost is a sudden surge of power or speed, originally from automotive turbochargers that force extra air into engines for bursts of acceleration.

The term spread to computing, where Intel's Turbo Boost automatically increases processor speed under heavy loads.

In casual use, turbo boost describes any dramatic increase in effort or intensity: I need to turbo boost my productivity this week.

Video games popularized the phrase through power-ups that temporarily accelerate characters or vehicles.

Related

throttle · pedal to the metal · overdrive · engine · speed · revving · spool up · exhaust · manifold · wastegate · blow off valve · intercooler · compressor · spool · whine · power · surge · kickdown

Categories
Opposites
engine aspiration method

turbo boostnaturally aspirated

Relies on atmospheric pressure

unboosted · vacuum

power/acceleration effect

turbo boostengine braking

Deceleration via powertrain resistance

deceleration · rev limiter · speed limiter · drag · retardation

intensity/enhancement (figurative)

turbo boostslowdown

Reduction in pace

deceleration · lethargy · sluggishness · drag · stall

Family

turbo, boost, turbos, boosts, boosted, boosting, booster, boosters, turbocharge

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G