tipper

noun

1. Someone who tips; someone who gives a gratuity.

   “The Americans are among the most generous tippers in the world.”

2. slangA small moustache.

3. A goods vehicle with a tippable body, used for carrying loose materials such as gravel or rubble; a tipper truck or lorry.

4. A device for loading goods such as coal by tipping them.

5. One who gives private hints about racing or financial speculation, etc.; a tipster.

6. also in plural formA cutting tool used to cut off or trim the horns of stock animals; a horn tipper.

7. A person who tips or discharges a load, or dumps waste (especially illegally with the latter).

8. A kind of ale brewed with brackish water obtained from a particular well.

9. Truck whose contents can be emptied without handling; the front end of the platform can be pneumatically raised so that the load is discharged by gravity

   Similar: dump truck, dumper, tipper truck, tipper lorry, tip truck