Problem: Sentence1: Exercise gave him a good stomach for dinner.
Sentence2: A good stomach for roast beef.
Q: Does the term stomach mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: The strength of the company's stock in recent weeks.
Sentence2: It was destroyed by the strength of the gale.
Q: Does the term strength mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: Make an estimate.
Sentence2: What do you make of his remarks?
Q: Does the term make mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: Too much rain may blight the garden with mold.
Sentence2: This vine never blights.
Q: Does the term blight mean the same thing in both these sentences?

Answer:
the same meaning