Definition of "loader"
loader
noun
plural loaders
plural loaders
(obsolete) Indicating removal, absence or separation, construed with an intransitive verb.
Indicating a (non-physical) source of action or emotion; introducing a cause, instigation; from, out of, as an expression of.
(following a noun (now chiefly nouns of knowledge, communication etc.)) Introduces its subject matter; about, concerning.
(following an adjective) Introduces its subject matter.
(stenoscript) Abbreviation of off, often