I pull forward one of my two blank cards and write in big block letters an unbendable, sharp-cornered David-word: RULE.
Cynthia Lord, Rules(2006)
Who would buy the big, boxy, gray, sharp-cornered prototype illustrated in the video?
Scientific American(Nov 26, 2013)
One detail that caught my eye was the sharp-cornered wing mirrors.
The Guardian(Jul 14, 2013)