TOPSPIN Meaning of TOPSPIN in English top ‧ spin /ˈtɒpˌspɪn $ ˈtɑːp-/ BrE AmE noun [uncountable] the turning movement of a ball that has been hit or thrown in such a way that it spins forward Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012