Question: Here is one sentence: As a Greek numeral, iota represents ten.
Here is another sentence: There are twelve iotas on that page.
Does the iota mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: Can I keep my old stuffed animals?
Here is another sentence: Keep smiling.
Does the keep mean the same thing in the two sentences?

Answer: different meanings

Question: Here is one sentence: Hunger for affection.
Here is another sentence: I have a hunger to win.
Does the hunger mean the same thing in the two sentences?

Answer: the same meaning

Question: Here is one sentence: Beat a path through the forest.
Here is another sentence: Beat one's breast.
Does the beat mean the same thing in the two sentences?

Answer:
different meanings