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

A chair is furniture. Sofas are also furniture.

There was only one piece of furniture in the room.

A: the same meaning

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

He ran to safety.

Be sure that the safety is set before proceeding.

A: different meanings

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

Cut the skin with the point of the knife.

A row of points.

A:
different meanings