Definition of epitrochoidal
"epitrochoidal" is probably misspelled. Trying epitrochoidal_engine instead Definition of epitrochoidal_engine
1. epitrochoidal_engine [ n ] a rotary engine that is a four-stroke internal-combustion engine without reciprocating parts
Synonyms Wankel_rotary_engine epitrochoidal_engine Wankel_engine Related Terms rotary_engine