The term 'Four-Time Indy Winner' refers to three drivers: Al Unser, Bobby Unser, and A.J. Foyt. Al Unser is a five-letter word, Bobby Unser is a seven-letter word, and A.J. Foyt is a four-letter word. The longest word in the crossword is 'automobilejockeyfoyt', which is a combination of all three drivers' names. Al Unser won the Indianapolis 500 four times in 1968, 1975, 1981, and 1987. Bobby Unser won the race three times in 1968, 1975, and 1981. A.J. Foyt is the only driver to have won the race four times, in 1961, 1964, 1967, and 1977.