Question: Here is one sentence: Fall into a trap.
Here is another sentence: The barometer is falling.
Does the fall mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: That mechanic's a bum -- he couldn't fix a yo-yo.
Here is another sentence: That guy keeps interrupting the concert. Throw the bum out!
Does the bum mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: Ears open to catch every sound.
Here is another sentence: I caught the aroma of coffee.
Does the catch mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: Pay a call.
Here is another sentence: You'll pay for this!
Does the pay mean the same thing in the two sentences?

Answer:
different meanings