rat hole
n.— «The intervening space between tire and wheel well is sometimes called the dead cat hole, according to Peter Davis, director of interior design for global compact utility vehicles at G.M. More colorful and less formal terms come in handy in the studio. Mr Davis supplied rat holes, which, he said, were the “small unwanted, usually triangular holes that result from parts coming together.”» —“Body Language: How to Talk the Designers’ Talk” by Phil Patton New York Times Apr. 1, 2007. (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...
Sean in Oneonta, New York, says that when he was growing up in New Jersey, his family would pile in the car and set off on a surprise adventure, whether a short distance or long, and the kids would be told only that they were going on Buxtehude...