Question: "point" used in the same way in the following two sentences?

He stuck the point of the knife into a tree.

He knows my bad points as well as my good points.
Answer: different meanings
Question: "satisfaction" used in the same way in the following two sentences?

The chef tasted the sauce with great satisfaction.

He enjoyed the dish with great satisfaction. He'll order it again the next time he arrives.
Answer: different meanings
Question: "hold" used in the same way in the following two sentences?

She can hold an audience spellbound.

Hold this bowl for a moment, please.
Answer: different meanings
Question: "air" used in the same way in the following two sentences?

Open a window and let in some air.

I need some fresh air.
Answer:
the same meaning