• adjective
• synonym
• antonym

• noun
• synonym
• antonym

• Rotary Club (noun)
  1. the Rotary Club an organization of business people in a town who work together to raise money for people who are poor or sick
• Rotary International (noun)
  1. a group of businessmen in a town organized as a service club and to promote world peace
• Wankel rotary engine (noun)
  1. a rotary engine that is a four-stroke internal-combustion engine without reciprocating parts
• rotary actuator (noun)
  1. computing the actuator that moves a read/write head to the proper data track
• rotary converter (noun)
  1. electrical converter consisting of a synchronous machine that converts alternating to direct current or vice versa
• rotary engine (noun)
  1. an internal-combustion engine in which power is transmitted directly to rotating components
  2. an internal-combustion engine having cylinders arranged radially around a central crankcase
• rotary joint (noun)
  1. a freely moving joint in which movement is limited to rotation
• rotary motion (noun)
  1. the act of rotating as if on an axis
• rotary press (noun)
  1. a printing press for printing from a revolving cylinder
• rotary wing (noun)
  1. the long airfoil that rotates to provide the lift that supports a helicopter in the air
• More