Rockweed

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Rockweed \Rock"weed`\, n. (Bot.)
     Any coarse seaweed growing on sea-washed rocks, especially
     Fucus.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  rockweed
       n : coarse brown seaweed growing on rocks exposed at low tide