rotary

[ roh-tuh-ree ]
/ ˈroʊ tə ri /

adjective

turning or capable of turning around on an axis, as a wheel.
taking place around an axis, as motion.
having a part or parts that turn on an axis, as a machine.

noun, plural ro·ta·ries.

Origin of rotary

1725–35; < Medieval Latin rotārius (adj.), equivalent to Latin rot(a) wheel + -ārius -ary

OTHER WORDS FROM rotary

un·ro·ta·ry, adjective

Example sentences from the Web for rotary

British Dictionary definitions for rotary

rotary
/ (ˈrəʊtərɪ) /

adjective

of, relating to, or operating by rotation
turning or able to turn; revolving

noun plural -ries

a part of a machine that rotates about an axis
US and Canadian a roundabout (for traffic)

Word Origin for rotary

C18: from Medieval Latin rotārius, from Latin rota a wheel