seabeard
English
Etymology
Noun
seabeard (uncountable)
- A green seaweed (Cladophora rupestris) growing in dense tufts.
References
- “seabeard”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.
seabeard (uncountable)