A rotary can refer to different things depending on the context. Here are a few different meanings of the term:
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Rotary International: It is one of the largest service organizations in the world, with a mission to provide service to others, promote integrity, and advance world understanding, goodwill, and peace through the fellowship of business, professional, and community leaders.
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Rotary Engine: It is a type of internal combustion engine that operates on a circular motion, rather than the more common reciprocating motion of most engines. The rotary engine is known for its unique design and efficiency, as one rotation of the engine results in three separate power strokes, unlike the four-stroke piston engines.
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Rotary as an Adjective: In a general sense, "rotary" can be used as an adjective to describe something that turns on an axis like a wheel, or something that takes place about an axis.
In conclusion, "rotary" can refer to an international service organization, a type of engine, or an adjective describing rotational motion.
