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Vocabulary Entry
rotary
|adjective • noun
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A
adjective
turning around a central point or axis; having a rotating motion.
Example Sentences
"The rotary fan cooled the room."
"He opened the rotary valve."
"The machine has a rotary blade."
N
noun
a rotary telephone or a rotating machine part/system.
Example Sentences
"She found an old rotary in the attic."
"The rotary was mounted on the wall."
"The phone had a classic rotary dial."