Wyeth US/ˈwaɪɛθ/ uncommon noun 1. United States painter (born in 1917) SynonymsAndrew Wyeth Related words Word family wyethiaWyethia amplexicaulisWyethia helianthoidesWyethia ovata Broader terms painter WordNet 2.1 (Princeton University). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved.