Question: Here is one sentence: Plug the wall.
Here is another sentence: He attempted to plug the leaks with some caulk.
Does the plug mean the same thing in the two sentences?

Answer: different meanings


Question: Here is one sentence: I've been suffering your insults for years.
Here is another sentence: He suffered the penalty.
Does the suffer mean the same thing in the two sentences?

Answer: the same meaning


Question: Here is one sentence: It brought out his better side.
Here is another sentence: Look on the bright side.
Does the side mean the same thing in the two sentences?

Answer: the same meaning


Question: Here is one sentence: Has a happy lot.
Here is another sentence: Lots of people think so.
Does the lot mean the same thing in the two sentences?

Answer:
different meanings