Bible Dictionaries
Rains

Webster's Dictionary

(1):

(n.) Pigeon's dung used in tanning. See Grainer. n., 1.

(2):

(n. pl.) See 5th Grain, n., 2 (b).

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