Question: Here is one sentence: The Academy of Music.
Here is another sentence: The French Academy.
Does the academy mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: Have an assistant.
Here is another sentence: Have a lover.
Does the have mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: Tomorrow the doctor will take the cast off her arm.
Here is another sentence: The test grader takes off a point for every misspelled word.
Does the take mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: A novel application of electronics to medical diagnosis.
Here is another sentence: December 31 is the deadline for applications.
Does the application mean the same thing in the two sentences?

Answer:
different meanings