turnout vs rotary motion

turnout and rotary motion both are nouns.

Word	Noun	Adjective	Verb	Adverb
turnout	Yes	No	No	No
rotary motion	Yes	No	No	No

As nouns, rotary motion is a hypernym of turnout; that is, rotary motion is a word with a broader meaning than turnout:

Other hypernyms of turnout include rotation.

turnout (noun)	rotary motion (noun)
attendance for a particular event or purpose (as to vote in an election)	the act of rotating as if on an axis
(ballet) the outward rotation of a dancer's leg from the hip
what is produced in a given time period
a part of a road that has been widened to allow cars to pass or park
a set of clothing (with accessories)
a short stretch of railroad track used to store rolling stock or enable trains on the same line to pass
the group that gathers together for a particular occasion