Definition of "loader"
loader
noun
plural loaders
plural loaders
plural abysses
(frequently figurative) A bottomless or unfathomed depth, gulf, or chasm; hence, any deep, immeasurable; any void space.
(with article) An impending catastrophic happening.
(heraldry) The center of an escutcheon.
(figurative) A difference, especially a large difference, between groups.