rooter

1. One who, or that which, roots; one that tears up by the roots.

2. (broadly)A type of heavy machinery similar to a plow for breaking up soil, concrete, asphalt, etc.

3. A blade for producing a narrow groove in a piece of wood.

4. A device for boring a pathway through a blocked drain or sewer.

5. One who roots or rummages through something.

6. A type of malware that obtains and runs using privileged access, bypassing normal security systems.

7. One who holds a primary or founding position in an enterprise.

8. A plant, viewed in terms of how it establishes its roots.

9. (US, slang)One who roots for, or applauds, something.

   болельщикbolelʹščik

regular