FOUR-STROKE INTERNAL-COMBUSTION ENGINE

Pronunciation (US):

(GB):

IPA (US):

 Dictionary entry overview: What does four-stroke internal-combustion engine mean? 

• FOUR-STROKE INTERNAL-COMBUSTION ENGINE (noun)
  The noun FOUR-STROKE INTERNAL-COMBUSTION ENGINE has 1 sense:

1. an internal-combustion engine in which an explosive mixture is drawn into the cylinder on the first stroke and is compressed and ignited on the second stroke; work is done on the third stroke and the products of combustion are exhausted on the fourth stroke

  Familiarity information: FOUR-STROKE INTERNAL-COMBUSTION ENGINE used as a noun is very rare.

 Dictionary entry details 

• FOUR-STROKE INTERNAL-COMBUSTION ENGINE (noun)

Sense 1

Meaning:

An internal-combustion engine in which an explosive mixture is drawn into the cylinder on the first stroke and is compressed and ignited on the second stroke; work is done on the third stroke and the products of combustion are exhausted on the fourth stroke

Classified under:

Nouns denoting man-made objects

Synonyms:

four-stroke engine; four-stroke internal-combustion engine

Hypernyms ("four-stroke internal-combustion engine" is a kind of...):

ICE; internal-combustion engine (a heat engine in which combustion occurs inside the engine rather than in a separate furnace; heat expands a gas that either moves a piston or turns a gas turbine)