noun
implicit scope terminator
Computing term for a symbol or token that implicitly ends a scope, such as a closing brace or end keyword in programming languages.
C言語では、'}' が暗黙範囲符としてブロックの終わりを示す。
In C, '}' acts as an implicit scope terminator marking the end of a block.
Compound of 暗黙 (implicit) + 範囲 (scope) + 符 (symbol/mark). A technical term likely coined in Japanese computing literature.