Spitz, Mark Syllabification: (Spitz, Mark)Pronunciation: /spits/Definition of Spitz, Mark (1950-), US swimmer; full name Mark Andrew Spitz. He won 7 gold medals in the 1972 Olympic Games at Munich and set 27 world records for freestyle and butterfly between 1967 and 1972. Spitz, Mark in other Oxford dictionaries Definition of Spitz, Mark in the British & World English dictionary