Definition of "loader"
loader
noun
plural loaders
plural loaders
countable and uncountable, plural porcelains
(usually uncountable) A hard white translucent ceramic, originally made by firing kaolin, quartz, and feldspar at high temperatures but now also inclusive of similar artificial materials; also often (figurative) such a material as a symbol of the fragility, elegance, etc. traditionally associated with porcelain goods.