Question: Here is one sentence: Cut the skin with the point of the knife.
Here is another sentence: He broke the point of his pencil.
Does the point mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: The book had an important impact on my thinking.
Here is another sentence: His friend's opinion had an impact on his decision.
Does the impact mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: It's a quarter til 4.
Here is another sentence: The wind is coming from that quarter.
Does the quarter mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: These bonds carry warrants.
Here is another sentence: We carry a very large mortgage.
Does the carry mean the same thing in the two sentences?

Answer:
different meanings