* Simple: The volunteer was a helper at the soup kitchen.
* Descriptive: My grandmother was a helpful and kind helper in the garden.
* Figurative: The old map was a helpful helper in navigating the forest.
* Formal: The helpers were responsible for setting up the chairs for the conference.
* Informal: Thanks for being a helper with the dishes!
* Specific: The search engine helper provided me with relevant information.
The meaning of "helper" can vary depending on the context, but it generally refers to someone who assists or provides aid.