T'AI CHI Meaning of T'AI CHI in English T'ai Chi /ˌtaɪ ˈtʃiː, -ˈdʒiː/ BrE AmE noun [uncountable] a Chinese form of exercise that involves extremely slow movements, and that trains your mind and body Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012