sixth toe
n.— «Like many people in ski towns across the country, alpine ski boots have altered the shape of my feet. Bone spurs and bunionettes (affectionately called the “sixth toe”) plague many a skier.» —“On the Hill: Agony of da feet” by Emily Palm Aspen Times (Colorado) Apr. 21, 2008. (source: Double-Tongued Dictionary)
Further reading
Astronauts returning from space say they experience what’s called the overview effect, a new understanding of the fragility of our planet and our need to reflect on what humans all share as a species. A book about the end of the universe...
There was a time when William Shakespeare was just another little seven-year-old in school. Classes in his day were demanding — and all in Latin. A new book argues that this rigorous curriculum actually nurtured the creativity that later flourished...