The word **递交** is a compound verb formed by combining two characters with closely related meanings: **递** (dì), which means "to pass" or "to hand over," and **交** (jiāo), which means "to give," "to deliver," or "to hand in." When combined, these two morphemes reinforce and specify each other's sense of formal, deliberate transfer, creating a single word that means "to submit," "to present," or "to hand over (formally)," as in submitting a document, application, or resignation. This formation follows the common Chinese lexical pattern where synonyms or near-synonyms are paired to create a more precise or formal term.