driftweed

== English == === Etymology === From drift +‎ weed. === Noun === driftweed (countable and uncountable, plural driftweeds) Seaweed brought ashore by the wind or tide. === References === “driftweed”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.