Simple Mail Transfer Protocol

nounverified·updated May 9, 2026

The standard electronic mail (e-mail) protocol on the Internet

Framework senses

2 senses across 2 frameworks

ISACA Cybersecurity Glossary1 senseview framework →

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: The standard electronic mail (e-mail) protocol on the Internet
DR-088 backfill from the noun definition column