positive crank case ventilation

positive crankcase ventilation

noun Automotive.
a means of reducing air pollution by directing the fumes from the crankcase of an engine into the intake manifold, so that they will be channeled into the cylinders and burned. Abbreviation: PCV
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To positive crank case ventilation
Explore Dictionary.com
Previous Definition: positive correlation
More from Thesaurus.com
Synonyms and Antonyms for positive crank case ventilation
More from Reference.com
Search for articles containing positive crank case ventilation
00:10
Positive crank case ventilation is always a great word to know.
So is bezoar. Does it mean:
a scrap or morsel of food left at a meal.
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
LEARN MORE UNUSUAL WORDS WITH WORD DYNAMO...
Dictionary.com Word FAQs

Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.

Differences
Etymology/Origins
Grammar/Usage/Style
Spelling
Trivia
What is the Word For...? Where Can I Find...?
I have a question that isn't answered here
Partners:WordBloglinesCitysearchThe Daily BeastAsk AnswersAsk KidsLife123SendoriHome Advisor
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
About PRIVACY POLICY Terms API Careers Advertise with Us Contact Us Suggest a Word Help
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT