The best replacement for dock is pier.

The best alternatives to dock are rated as following:
★★★★★  pier
★★  tender
★★  object dock
★  wharf
★  rocket dock
★  taskbar
★  enclosure
★  slip
★  anchor
★  harbour
★  jetty
★  berth
★  port replicator
★  objectdock
  rocketdock
  docky
  launchpad
  rk launcher
  sorrel
  klipsch igroove
  awn
  wireless speakers
  superbar
  fixed dock
  low pier
  deck
  port
  ipod dock
  windows taskbar
  soundlink
  quay

Your alternative for dock is not listed? Suggest!
Speaking about dock, one probably shouldn't forget about speakers.

Other search terms related to dock and their ratings are:
★★★★★ speakers
★★★★ cd player
★★★ radio
★★ 30 pin and lightning
★ speakers for iphone
★ remote
★ dab radio
★ alarm clock
wireless speakers
speakers for ipad
pogoplank
speakers for iphone 4
You have in mind a companion for dock and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of dock in all years. Click on graph for more.
dock
pier
tender