Bible Dictionaries
Seaweed

Webster's Dictionary

(1):

(n.) Popularly, any plant or plants growing in the sea.

(2):

(n.) Any marine plant of the class Algae, as kelp, dulse, Fucus, Ulva, etc.

Bibliography Information
Webster, Noah. Entry for 'Seaweed'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​s/seaweed.html. 1828.