1) City of Africa 2) City in Africa 3) French physicist 4) Nicolas leonard sadi carnot 5) Physicist 6) Sadi carnot 
Carnot is the name of a celebrated French family in politics and science with the following members: A number of lycées, streets etc. are named after this family throughout France. It may also refer to: ...[crater] The outer rim of Carnot has a somewhat hexagonal form, particularly in the southern half. The northern rim has an irregular inner wall, while the southern face is terraced and has a sharper outer edge. There is some slumping along the rim edge to the southeast, producing outward bulges in the perimeter. The western inner wall is pa...
[n] - French physicist who founded thermodynamics (1796-1832)
Sadi Carnot noun French physicist who founded thermodynamics (1796-1832)