Her books always have me 'diving for' my dictionary. [=I often need a dictionary to understand the words she uses in her books]
He 'made a dive for cover'. [=he suddenly jumped to a place where he would be safe or protected]
We have a lot of things to discuss, so let's 'dive right in'. [=let's get started immediately]
(..) What's your fiance’s name? Sam. What does he do? S-S-Salt. Salt? Sea... salt. Sea salt. He's a salt seaman. He- He dives in to the ocean for the sea salt. And then he brings it back up. And then we eat it. So- Okay, I'm getting the manager. (..)2009 TvShow: It's Always Sunny in Philadelphia Title: The Waitress Is Getting Married Season: 5 Episode 5