tipper

Noun

 * 1) Someone who tips; someone who gives a gratuity.
 * 2)  A small moustache.
 * 3)  A goods vehicle with a tippable body, used for carrying loose materials such as gravel or rubble; a tipper truck, lorry, or dump truck.
 * 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)  A 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).
 * 1) A person who tips or discharges a load, or dumps waste (especially illegally with the latter).

Etymology 2
So called from the first brewer of it, one Thomas Tipper.

Noun

 * 1) A kind of ale brewed with brackish water obtained from a particular well.