Bible Dictionaries
Hydropiper

Webster's Dictionary

(n.) A species (Polygonum Hydropiper) of knotweed with acrid foliage; water pepper; smartweed.

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