straight-six
English
Noun
straight-six (plural straight-sixes)
- (engineering, automotive) An internal combustion engine, with six cylinders mounted in a straight line along the crankcase with all the pistons driving a common crankshaft.
- Hypernyms: inline engine, straight engine < internal combustion engine < engine, motor
- Coordinate terms: (inline engines) inline four, straight-eight; (V engines) V-twin, V-6, V-8, V-10, V-12