Question: Here is one sentence: Give a course.
Here is another sentence: The draft gave me a cold.
Does the give mean the same thing in the two sentences?

Answer: different meanings


Question: Here is one sentence: Economy of effort.
Here is another sentence: The Scots are famous for their economy.
Does the economy mean the same thing in the two sentences?

Answer: different meanings


Question: Here is one sentence: The flight to Paris leaves at 7 o'clock tonight.
Here is another sentence: Where is the departure gate for flight 747? / Go straight down and to the right.
Does the flight mean the same thing in the two sentences?

Answer: the same meaning


Question: Here is one sentence: The soccer player began to swing at the referee.
Here is another sentence: He swung his left fist.
Does the swing mean the same thing in the two sentences?

Answer:
different meanings