|Easton's Bible Dictionary|
(Jeremiah 46:4; 51:3), an obsolete English word denoting a scale coat of armour, or habergeon, worn by light-armed "brigands." The Revised Version has "coat of mail."
Noah Webster's Dictionary
(n.) A coast of armor for the body, consisting of scales or plates, sometimes overlapping each other, generally of metal, and sewed to linen or other material. It was worn in the Middle Ages.
Int. Standard Bible Encyclopedia
See ARMS (Defensive, 5); COAT OF MAIL.
Brigandine (1 Occurrence)
Jeremiah 51:3 Against him that bendeth let the archer bend his bow, and against him that lifteth himself up in his brigandine: and spare ye not her young men; destroy ye utterly all her host. (KJV)