Crossword clues for instroke
The Collaborative International Dictionary
Instroke \In"stroke`\, n. An inward stroke; specif., in a steam or other engine, a stroke in which the piston is moving away from the crank shaft; -- opposed to outstroke.
n. the stroke of an engine piston moving away from the crankshaft
Usage examples of "instroke".
Her cheeks expanded obscenely on the instroke and hollowed on the outstroke, as she labored with mouth and hands.