D defs.my
Entry 1 sense Webster, 1913

Dulse

/(dŭls)/ · IPA /dʌls/
01 n. A seaweed of a reddish brown color, which is sometimes eaten, as in Scotland. The true dulse is Sarcophyllis edulis; the common is Rhodymen…
  1. 1.
    A seaweed of a reddish brown color, which is sometimes eaten, as in Scotland. The true dulse is Sarcophyllis edulis; the common is Rhodymenia. [Written also dillisk.](Bot.)
    “The crimson leaf of the dulse is seen To blush like a banner bathed in slaughter.” — Percival.