Question: Here is one sentence: Mankind should develop reason above all other virtues.
Here is another sentence: If you don't give me a reason to go with you, I won't.
Does the reason mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: The local Mafia won't touch gambling.
Here is another sentence: Are you all right? You've hardly touched your lunch.
Does the touch mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: The seat of a saddle.
Here is another sentence: There were not enough seats for all the guests.
Does the seat mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: Strike a medal.
Here is another sentence: The boxer struck the attacker dead.
Does the strike mean the same thing in the two sentences?

Answer:
different meanings