It is called the 'denominator'
It is called a denominator
keel
the denominator
It is sometimes called the base.
Jaws. The first one.
Duke
Yes.
elephantitis
cash
manse
That would be his nephew.
Beert Karlsson
No, it is called a "soulpatch".
It's called no-mans land.
No mans Land
Nasty.