Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: bladderwrack  'bla-du,rak
  1. Similar to and found with black rockweed
    - Ascophyllum nodosum
  2. A common rockweed used in preparing kelp and as manure
    - black rockweed, bladder fucus, tang, Fucus vesiculosus

Derived forms: bladderwracks

Type of: rockweed

Part of: genus Fucus

Encyclopedia: Bladderwrack