A person who gathers things.
A workman who collects molten glass on the end of a rod preparatory to blowing.
An attachment to a sewing machine for making gathers in the cloth.
A person who collects rent or taxes.
Someone who scavenges, especially one who searches through rubbish for food or useful things.
A child employed to pick up loose cotton from the floor in a cotton mill.
An animal that feeds on decaying matter such as carrion.
A substance used to remove impurities from the air or from a solution.