blow-by
blow-by · blow-bys
In an internal combustion engine, any burnt or unburnt matter escaping from the…In an internal combustion engine, any burnt or unburnt matter escaping from the cylinder, past the (worn) rings on the piston, and into the crankcase.
Meaning
1 senses(countable, uncountable)In an internal combustion engine, any burnt or unburnt matter escaping from the cylinder, past the (worn) rings on the piston, and into the crankcase.
Forms
plural: blow-bysWord family
2 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable