He plans to 'thin' (out) the young carrots in the garden. [=to remove some of them so that there is more room between the remaining carrots]
His hair is a little 'thin' on top. = He's a little 'thin' on top. [=he does not have a lot of hair on the top of his head]
The bank's decision to raise rates could be 'the thin end of the wedge'. [=many other banks may also decide to raise rates]
(..) A girl named Lanna will return to the docks. She will watch the gambler. And then what? A gift for the thin man. She's not ready. Perhaps she is, perhaps she's not. And if she's not? It is all the same (..)2015 TvShow: Game of Thrones Title: Hardhome Season: 5 Episode 8
(..) So why would a captain make the wager in the first place? A girl tells a man that she has seen. If the captain dies, the thin man pays his family a lot of money. But perhaps the gambler loses his bet and decides he does not have to pay after all. (..)2015 TvShow: Game of Thrones Title: Hardhome Season: 5 Episode 8