Problem: Sentence1: The pull up the hill had him breathing harder.
Sentence2: The pull of the moon.
Q: Does the term pull mean the same thing in both these sentences?

Answer: different meanings

Problem: Sentence1: Start at the beginning and go on until you come to the end.
Sentence2: At the end of the story, the main characters fall in love.
Q: Does the term end mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: He had a pain in his side.
Sentence2: Which side of the tray shall I put it on?
Q: Does the term side mean the same thing in both these sentences?

Answer: the same meaning

Problem: Sentence1: There is little hope that the two countries will normalize relations; their governments seem to hate each other and would just as soon stay on bad terms.
Sentence2: Normalize the temperature.
Q: Does the term normalize mean the same thing in both these sentences?

Answer:
the same meaning