DEF Definition & Meaning - Merriam-Webster
What does the abbreviation DEF stand for? Meaning: defendant; defense. How to use def in a sentence.
Diesel exhaust fluid - Wikipedia
Diesel exhaust fluid (DEF; also known as AUS 32 and sometimes marketed as AdBlue[3]) is a liquid used to reduce the amount of air pollution created by a diesel engine. Specifically, DEF …
20 Facts You Need To Know About Diesel Exhaust Fluid (DEF)
This article explains how DEF (Diesel Exhaust Fluid) works in conjunction with the SCR in diesel engines and how the EPA regulations affect truck owners.
What does DEF stand for? - Abbreviations.com
Looking for the definition of DEF? Find out what is the full meaning of DEF on Abbreviations.com! 'Defense' is one option -- get in to view more @ The Web's largest and most authoritative …
Dictionary.com | Meanings & Definitions of English Words
1 day ago · The world’s leading online dictionary: English definitions, synonyms, word origins, example sentences, word games, and more. A trusted authority for 25+ years!
DEF - What does DEF stand for? The Free Dictionary
Looking for online definition of DEF or what DEF stands for? DEF is listed in the World's most authoritative dictionary of abbreviations and acronyms.
What does def mean? - Definitions for def
Information and translations of def in the most comprehensive dictionary definitions resource on the web.
DEF - Definition by AcronymFinder
What does DEF stand for? DEF abbreviation. Define DEF at AcronymFinder.com.
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What Is DEF and How Does It Work? - MotorTrend
Jul 29, 2024 · Diesel exhaust fluid, or DEF, is a key component in lowering pollutants emitted from diesel engines, helping to improve efficiency and reduce emissions.