intercalator
Computing term for a symbol or character inserted into a data stream or string, often used in programming or data processing contexts.
In this program, an intercalator is used to indicate data delimiters.
Standard kanji spelling for this computing term.
Variant with okurigana り; both spellings are used.
Compound of 割込み (わりこみ, 'interruption, insertion') + 記号 (きごう, 'symbol, mark').