the runner is a form of:

Runner



noun
1.
(One that runs; a messenger, something on or in which something else moves, the blade of a skate, person animal, etc., that runs; one of the long narrow pieces on which a sled moves; blade of a skate; piece of long, narrow cloth used to cover a table, chest of drawers, etc., long, thin rug, a groove or rod or roller for a thing to move on one of the long strips on which a sledge, etc., slides) a fast runner អ្នករត
Example: Sledges, ice skates, and drawers in cabinets move on runners, A runner in a race.
2.
(បច្ចេកទេស) អ្នករត់សំបុត្រ, អ្នករត់ពន្ធ
ENGLISH MEANING
noun
1.
A horizontal channel in a mold, through which the metal flows to the cavity formed by the pattern; also, the waste metal left in such a channel.
2.
One employed to solicit patronage, as for a steamboat, hotel, shop, etc.
3.
A slender trailing branch which takes root at the joints or end and there forms new plants, as in the strawberry and the common cinquefoil.
4.
The rotating stone of a set of millstones.
5.
A rope rove through a block and used to increase the mechanical power of a tackle.
6.
One of the pieces on which a sled or sleigh slides; also the part or blade of a skate which slides on the ice.
7.
A trough or channel for leading molten metal from a furnace to a ladle, mold, or pig bed.
8.
The movable piece to which the ribs of an umbrella are attached.
9.
A food fish (Elagatis pinnulatus) of Florida and the West Indies; -- called also skipjack, shoemaker, and yellowtail. The name alludes to its rapid successive leaps from the water.
10.
Any cursorial bird.
11.
A movable slab or rubber used in grinding or polishing a surface of stone.
12.
A tool on which lenses are fastened in a group, for polishing or grinding.
13.
One who, or that which, runs; a racer.
1.
One that starts from the scratch; hence, one of first-rate ability.
1.
A detective
2.
A messenger
3.
A smuggler