Bible dictionaries
Coulter
What Bible dictionaries say about “Coulter”, one article after the other.
Easton’s Bible Dictionary & Webster’s 1828 Dictionary
Coulter - (Easton's Bible Dictionary)
(1 Sam. 13:20, 21), an agricultural instrument, elsewhere called "ploughshare" (Isa. 2:4; Micah 4:3; Joel 3:10). It was the facing-piece of a plough, analogous to the modern coulter.
Coulter - (Webster's 1828 Dictionary)
COULTER. [See Colter.]
Matthew George Easton, Easton’s Bible Dictionary; Noah Webster, American Dictionary of the English Language (1828)
The article in Easton + Webster 1828International Standard Bible Encyclopedia (ISBE 1915)
kol'-ter.
See PLOW.
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
The article in ISBE 1915