valveless

UK
/ˈvælv.ləs/
US
/ˈvælv.ləs/
valvelessadjective
UK
/ˈvælv.ləs/
US
/ˈvælv.ləs/
Translations
The engineer designed a valveless engine for the new prototype.
Инженер спроектировал бесклапанный двигатель для нового прототипа.
Definitions
Lacking a valve or valves, especially in a mechanical or biological context.
The valveless engine design was simpler and required less maintenance.