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

Strike a balance.

Strike a bargain.
Answer: the same meaning
Question: "anchorage" used in the same way in the following two sentences?

The plant needs a firm anchorage.

The mother provides emotional anchorage for the entire family.
Answer: the same meaning
Question: "section" used in the same way in the following two sentences?

A section of a fishing rod.

The finance section of the company.
Answer: different meanings
Question: "air" used in the same way in the following two sentences?

Air out the smoke-filled rooms.

Air the old winter clothes.
Answer:
the same meaning