'Sea wrack' definitions:
Definition of 'sea wrack'
(from WordNet)
noun
Submerged marine plant with very long narrow leaves found in abundance along North Atlantic coasts [syn: eelgrass, grass wrack, sea wrack, Zostera marina]
noun
Growth of marine vegetation especially of the large forms such as rockweeds and kelp [syn: sea wrack, wrack]
Definition of 'sea wrack'
From: GCIDE
- Zostera \Zos"te*ra\, n. [NL.] (Bot.) A genus of plants of the Naiadaceae, or Pondweed family. Zostera marina is commonly known as sea wrack, and eelgrass. [1913 Webster]