The definition of an aide is a person who does certain things for another person that makes that person's job easier or more efficient.(noun)
A person who takes over some of the duties of a teacher, like handing out supplies to the students, is an example of an aide.
See aide in Webster's New World College Dictionary
Origin: Fr: see aid
See aide in American Heritage Dictionary 4
Origin: , from aider, to aid; see aid.
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