Legal Definition
In a legal context, a registrar is an official or designated party responsible for the formal process of recording, authenticating, or officially registering a specific event, document, or entity within a defined system or jurisdiction.
Plain-English Translation
Imagine a person or office that has the official job of making sure that important things—like names, deeds, or records—are properly put into the official book or system. They make sure everything is officially recorded and recognized by the rules.