noun Etymology: Felix Wankel died 1988 German engineer Date: 1961 an internal combustion rotary engine that has a rounded triangular rotor functioning as a piston and rotating in a space in the engine and that has only two major moving parts
WANKEL ENGINE
Meaning of WANKEL ENGINE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012