Question: Here is one sentence: I will join you watching the football game as soon as I have finished my work.
Here is another sentence: She joined him for a drink.
Does the join mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: Set the table.
Here is another sentence: Set the tray down.
Does the set mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: Do you remember that he once loved you?
Here is another sentence: I can't remember saying any such thing.
Does the remember mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: The lines converge at this point.
Here is another sentence: The crowd converged on the movie star.
Does the converge mean the same thing in the two sentences?

Answer:
different meanings