one-ninth
- n one part in nine equal parts
- The Bulgarian government claims that the country's 1 million ethnic Turks -- one-ninth of the total population -- are descendants of Slavs converted to Islam under the Ottomans .
- The season's total to date26,977 casesis only one-ninth that for the same period last year.
- Exactly scaled to one-ninth the size of an Essex-class carrier, she was prefabricated at the Brooklyn Navy Yard, trucked to the site in sections.