Question: Here is one sentence: That masquerade of misrepresentation which invariably accompanied the political eloquence of Rome -- Thomas de Quincey.
Here is another sentence: A beggar's masquerade of wealth.
Does the masquerade mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: Do you want to work after the age of 60?
Here is another sentence: She never worked because she inherited a lot of money.
Does the work mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: The jar had a wide mouth.
Here is another sentence: They built a fire at the mouth of the cave.
Does the mouth mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: They shot 20 head of quail.
Here is another sentence: A reduction in the assessment per head of sheep.
Does the head mean the same thing in the two sentences?

Answer:
the same meaning