rotary engine


rotary engine

noun

Definition of ROTARY ENGINE

1
: any of various engines (as a turbine) in which power is applied to vanes or similar parts constrained to move in a circular path
2
: a radial engine in which the cylinders revolve about a stationary crankshaft

First Known Use of ROTARY ENGINE

1837

Browse

Next Word in the Dictionary: rotary fault
Previous Word in the Dictionary: rotary drill
All Words Near: rotary engine

Seen & Heard

What made you want to look up rotary engine? Please tell us where you read or heard it (including the quote, if possible).

Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

Get Our Free Apps

Voice Search, Favorites,
Word of the Day, and More

iPhone | iPad | Android | More