Question: Here is one sentence: To raise somebody to office.
Here is another sentence: Raise the specter of unemployment.
Does the raise mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: It has become less common to say grace before having dinner.
Here is another sentence: God's grace is manifested in the salvation of sinners.
Does the grace mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: We had a wonderful time at the party.
Here is another sentence: He had a time holding back the tears.
Does the time mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: Piecas kronas -- five krona.
Here is another sentence: Kronas kurss -- the exchange rate of the krona.
Does the krona mean the same thing in the two sentences?

Answer:
the same meaning