المُطَابَقَةُ لِتَطَابُقِ اللَّفْظِ وَالْمَعْنَى
Correspondence is named for the match between a word and its complete established meaning.
In the classical logical example, the whole essential sense of insān (“human being”) is expressed by ḥayawān nāṭiq, conventionally understood as a living being distinguished by rational capacity. Understanding the word through this complete essential sense is muṭābaqah.
Similarly, understanding “triangle” as the complete concept of a three-sided plane figure illustrates indication of the whole assigned meaning. The focus is not an isolated component but the full mawḍūʿ lah.