noun
interface block
A computing term for a block that declares an interface specification, often used in programming or system design contexts.
この言語では、引用仕様宣言を使ってモジュール間の契約を定義します。
In this language, you define contracts between modules using interface blocks.
Compound of 引用 (citation, reference), 仕様 (specification), and 宣言 (declaration). The exact derivation as a computing term is uncertain; it likely arose as a direct translation of 'interface block' in technical documentation.