noun
display character entity set
Technical computing term for a set of character entities used in display contexts, such as in markup languages or font systems.
この表示文字実体集合には、特殊な記号が多数含まれている。
This display character entity set contains many special symbols.
Compound of 表示 (display), 文字 (character), 実体 (entity), and 集合 (set). A technical term likely coined in computing contexts.