outstroke
outst·roke
noun
1.
the stroke of an engine piston moving toward the crankshaft
Origin
From out- + stroke.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.