Question: Here is one sentence: Not a breath of scandal ever touched her.
Here is another sentence: The child's breath came quickly and unevenly.
Does the breath mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: The Pauli Exclusion Principle prevents two fermions from occupying the same state.
Here is another sentence: The principles of democracy.
Does the principle mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: These pipes carry waste water into the river.
Here is another sentence: This train is carrying nuclear waste.
Does the carry mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: He was ejected for protesting the call.
Here is another sentence: He placed a phone call to London.
Does the call mean the same thing in the two sentences?

Answer:
different meanings