Problem: Sentence1: The owners decided to move and to close the factory.
Sentence2: My business closes every night at 8 P.M.
Q: Does the term close mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: Run riot.
Sentence2: We ran the ad three times.
Q: Does the term run mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: He has a very complicated love life.
Sentence2: He hadn't had any love in months.
Q: Does the term love mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: The lawyer questioned the truth of my account.
Sentence2: Truth to one's own feelings is all-important in life.
Q: Does the term truth mean the same thing in both these sentences?

Answer:
the same meaning