'Loader' definitions:
Definition of 'loader'
From: WordNet
noun
A laborer who loads and unloads vessels in a port [syn: stevedore, loader, longshoreman, docker, dockhand, dock worker, dockworker, dock-walloper, lumper]
noun
An attendant who loads guns for someone shooting game
Definition of 'Loader'
From: GCIDE
- Loader \Load"er\, n. One who, or that which, loads; a mechanical contrivance for loading, as a gun. [1913 Webster]