Bible Dictionaries
Two-Ply

Webster's Dictionary

(1):

(a.) Consisting of two thicknesses, as cloth; double.

(2):

(a.) Woven double, as cloth or carpeting, by incorporating two sets of warp thread and two of weft.

Bibliography Information
Webster, Noah. Entry for 'Two-Ply'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/two-ply.html. 1828.