Brooch
International Standard Bible Encyclopedia · James Orr and contributors
broch (chach): Used in plural by the Revised Version (British and American) (the King James Version "bracelets") for a class of "jewels of gold" brought as offerings by both men and women of Israel (Ex 35:22). "Brooches," as Mackie says, is unoriental. The Hebrew word means most likely nose-rings.
Source of the article
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
Bible Strong digital edition from CrossWire module 2.2; historical scholarship originally published in 1915