| 1. | Gre⋅gor Jo⋅hann [greg-er yoh-hahn; Ger. grey-gawr yoh-hahn] , 1822–84, Austrian monk and botanist. |
| 2. | a male given name, form of Mandel. |
Mendel Men·del (měn'dl), Gregor Johann. 1822-1884.
Austrian botanist and founder of the science of genetics. He discovered Mendel's laws.