Added 9 October 2026 sweetie /ˈswiːti/ noun Categories: PeopleRare Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about sweetie at Wordnik → Where our words come from → A person loved by another person. Related Words: sweethearttruelovesteadydeariedarlingdearestloverlovecutecutiesweetyluv Back to today's word