ste·ve·dore 
(stēvĭ-dôr′)
(stēvĭ-dôr′)n.
One who is employed in the loading or unloading of ships.
tr. & intr.v. ste·ve·dored, ste·ve·dor·ing, ste·ve·dores
To load or unload the cargo of (a ship) or to engage in the process of loading or unloading such a vessel.
[Spanish estibador, from estibar, to stow, from Latin stīpāre, to pack.]