Examples of use of nub
1. "We say the nub is the Prince‘s status and conduct.
2. This may be the nub of the high–octane debate over pump prices.
3. No, let‘s be more precise: They have melted the Bush presidency down to a nub.
4. But this is the nub of the problem – vast swaths of Europe don‘t buy it.
5. I‘m worried about her health." And that is the nub of it.