noun -
A person who runs, especially in a specified way.
noun -
A long, narrow rug or carpet, typically for a hallway.
noun -
A person who runs as a sport or hobby.
noun -
A person who carries messages, reports, or proposals between groups.
noun -
The rotating part of a gas, steam, or water turbine.
noun -
A fast growing plant stem that lays down roots at its nodes.