Rotary
WordNet
adjective
(1) Marked by or moving in a circle
(2) Relating to or characterized by rotation
"Rotary dial"
noun
(3) Electrical converter consisting of a synchronous machine that converts alternating to direct current or vice versa
(4) A road junction at which traffic streams circularly around a central island
"The accident blocked all traffic at the rotary"
WiktionaryText
Adjective
- Having rotation.
- A rotary engine revolves the heads rather than having pistons go back and forth.
Noun
- A traffic circle.
- An international club for community service.