Q: Does "death" have the same meaning in the following two sentences?

England scored a goal at the death to even the score at one all.

It was the death of all his plans.

A: different meanings

Q: Does "course" have the same meaning in the following two sentences?

The course of the river.

The government took a firm course.

A: different meanings

Q: Does "call" have the same meaning in the following two sentences?

He placed a phone call to London.

I received several calls today.

A:
the same meaning