Added 9 October 2026 sitwell noun Categories: PeopleRare Words noun ! Definition from WordNet 3.1, Princeton University. More about sitwell at Wordnik → Where our words come from → English poet (1887-1964). Related Words: stillwellwiswellbrightwellbedwellwatleywasleysouthwellwhewellatwellsidwellbenwellashwell Back to today's word