Question: Here is one sentence: The song of the wind.
Here is another sentence: Thomas listened to his favorite song on the radio yesterday.
Does the song mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: He threw away the rest.
Here is another sentence: The boulder came to rest just behind the house after rolling down the mountain.
Does the rest mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: The locus of points equidistant from a given point is a circle.
Here is another sentence: A circle is the locus of points from which the distance to the center is a given value, the radius.
Does the locus mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: We can not continue several servants any longer.
Here is another sentence: The bad weather continued for two more weeks.
Does the continue mean the same thing in the two sentences?

Answer:
different meanings