Définitions
1.NounThe fully shaded inner region of a shadow cast by an opaque object.
The area on the earth or moon experiencing the total phase of an eclipse.
2.NounThe area on the earth or moon experiencing the total phase of an eclipse.
3.NounThe central region of a sunspot.
4.NounA shadow.
5.NounAn uninvited guest brought along by one who was invited.
6.NounOne of the family Umbridae of mudminnows.
7.NounOne of genus Umbrina of drums (family Sciaenidae).
8.NounAn element of the umbral calculus.