loader

noun

load·​er
ˈlōdə(r)
plural -s
1
: a person whose work is loading: such as
a
: one who loads articles or materials to be transported into or onto the means of conveyance
b
: one who charges processing equipment with material
c
: one who fills containers or instruments with a specified quantity of material
2
: a device or machine used for loading
an automatic bobbin loader
specifically : a machine (as a belt or bucket conveyor or a power scoop shovel) that picks up loose material (as snow or gravel) and loads it upon a vehicle or into a container within the same unit
3
: an attendant who loads guns for a hunter
many Highland folk still look to the grouse season for some welcome ready money, by working as … loadersColin Gibson
4
: a computer program that loads a program and readies it for execution

Word History

Etymology

Middle English loder, from loden to load + -er

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Cite this Entry

“Loader.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/loader. Accessed 27 Dec. 2025.

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