helper has definitions from the field of work
1
[ noun ] (work) a person who contributes to the fulfillment of a need or furtherance of an effort or purpose

Examples

"my invaluable assistant" "they hired additional help to finish the work"

Used in print

(The Times-Picayune, [New Orleans]...)

He wants to be called sweet , good , considerate and mother 's little helper .

2
[ noun ] a person who helps people or institutions (especially with financial help)

Synonyms

benefactor

Used in print

(John Michael Ray, "Rhode Island's Reactions...)

Whereas , John_Brown has cheerfully risked his life in endeavoring to deliver those who are denied all rights and is this day doomed to suffer death for his efforts in behalf of those who have no helper :

3
[ noun ] Last name, frequency rank in the U.S. is 24608
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