diesel exhaust fluid
Word Rarity
Rare
Frequency: Zipf frequency 3.52 in modern English
33
Scrabble Score
18
Letters
3
Syllables
11
Unique Chars
Meaning
noun
A liquid used to reduce controlled emissions from the exhaust of diesel engines.
Countable; Uncountable
Etymology
From diesel exhaust + fluid. From being a liquid, which is a class of fluid, used for the treatment of the exhaust from diesel internal combustion engines.