Added 10 October 2026
klein
noun
noun Definition from WordNet 3.1, Princeton University. More about klein at Wordnik → Where our words come from →
- German mathematician who created the Klein bottle (1849-1925).
- United States psychoanalyst (born in Austria) who was the first to specialize in the psychoanalysis of small children (1882-1960).
- United States fashion designer noted for understated fashions (born in 1942).