A "small dock" refers to a small platform or area made of wood or stone near the water's edge. It is usually used for docking small boats or for people to stand on when they want to be near the water. Full definition
Additionally, the Nano now is Bluetooth enabled and has received Apple's new smaller dock connector, called the Lightning Connector. (articles.latimes.com)
The tree is used to make temporary houses by bush hunters and as pilings for smaller docks, which are referred to locally as bridges or «muelle». (AmbergrisCaye.com)
As you know by now, Apple's entire lineup of iOS devices such as the iPhone 5 and the next generation iPod touch, which are going to be unveiled at Wednesday's media event will come with a new smaller dock connector. (iphonehacks.com)