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turbocharge

[tur-boh-chahrj]
verb (used with object), tur·bo·charged, tur·bo·charg·ing.
  1. to equip (an internal-combustion engine) with a turbocharger.
  2. Informal. to speed up; accelerate.

Origin of turbocharge

First recorded in 1940–45; turbo- + (super)charge
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for turbo-charge

turbo-charge

verb (tr)
  1. to supply (an internal-combustion engine or a motor vehicle) with a turbocharger
  2. to inject extra force and energy into (an activity, undertaking, etc)a turbo-charged version of the show
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012