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Related to soup up: vegetable soup
To modify something in order to increase its power or performance. A noun or pronoun can be used between "soup" and "up." He's spent a fortune souping up his car for drag racing. We've souped our computers up to run incredibly complex programs at lightning speeds.
Modified to have increased power or performance. Sometimes hyphenated when used before a noun. At this point, her car is so souped up that it could probably reach 200 miles per hour! This souped-up computer is able to run incredibly complex programs at lightning speeds.
soup something up
to increase the power of something. He souped his car up so it will do nearly 120 miles per hour. If only I could soup up this computer to run just a little faster.
made more powerful. That souped-up car of John's sure makes a lot of noise. Why do all cars driven by males under the age of twenty have to be souped up?
Make something more powerful; especially, add speed to an engine. For example, He was riding around in that car he'd souped up, or They had to soup up the sound system for the outdoor concert. [Slang; c. 1930]
To modify something so as to increase its capacity to perform or satisfy, especially to add horsepower or greater speed potential to an engine or a vehicle: The mechanic souped the car up with racing tires and a bigger engine. I souped up my computer with a faster processor and a liquid cooling system.
soup something up
tv. to increase the power of something. (see also souped up.) If only I could soup up this computer to run just a little faster.
mod. made more powerful. Why do all cars driven by males under the age of twenty have to be souped up?