泡桐 Traditional form: 泡桐 Pinyin (reading): pāotóng Definitions: Paulownia (genus) Characters: 泡 - bubble, blister; swollen, puffed up 桐 - Chinese wood-oil tree, Vernicia fordii Traditional characters: 泡 - bubble, blister; swollen, puffed up 桐 - Chinese wood-oil tree, Vernicia fordii