Longman Dictionary English From Longman Dictionary of Contemporary EnglishRelated topics: Housedoorjambdoor‧jamb /ˈdɔːdʒæm $ ˈdɔːr-/ noun [countable] especially American English TBBDHHa doorpostExamples from the Corpusdoorjamb• He was torn backwards, his hands flailing, and he got a grip on the doorjamb.• Ugly passion spills over the doorjamb. ldoceonline.com