0 70th written as a word --
1 one of 70 equal parts of something --
2 (in the position of) the number 70 in a series; 70th: --
Today is his seventieth birthday.
To try to suggest that the football pool firms are only getting about one-seventieth of the paper they got before the war is sheer nonsense.
After his retirement, and well after his seventieth year, he gave constant assistance wherever his help was needed.
When one is no longer as young and beautiful as you are, but, like me, is in one's seventieth year, that sort of thing causes an enormous amount of anguish.
The lavish banquet for his seventieth birthday swamped any anxiety he had left about the fickleness of mass love; regally, he allowed instantly popular photographs of himself in bed.
However, your seventieth birthday may break this ban.
On the occasion of her seventieth birthday, many of the cousins she left behind came down out of the mountains to celebrate with her.
Pray come forerd, come forerd, exclaims the man in the countrymans dress, for the seventieth time: and people force their way up the steps in crowds.
He continued to perform live, and enjoyed a seventieth birthday celebration on stage in 2009.
