1. seventy-fifth - Noun
2. seventy-fifth - Adjective
3. seventy-fifth - Adjective Satellite
the ordinal number of seventy-five in counting order
Source: WordNetI did two things on my seventy-fifth birthday. I visited my wife's grave. Then I joined the army. John Scalzi
I did two things on my seventy-fifth birthday. I visited my wife's grave. Then I joined the army. Visiting Kathy's grave was the less dramatic of the two. John Scalzi
At the general election of 1957, de Valera, then in his seventy-fifth year, won an absolute majority of nine seats, the greatest number he had ever secured. Source: Internet
Each timecode frame is one seventy-fifth of a second, and corresponds to a block of 98 channel-data frames—ultimately, a block of 588 pairs of left and right audio samples. Source: Internet
The BBC organised a festival of his works to celebrate his seventy-fifth birthday, in 1932. Source: Internet