IPA: /ˈkoʊltər/
KK: /ˈkoʊltər/
A tool used in farming that cuts into the soil before the main part of a plow, helping to prepare the ground for planting.
The farmer replaced the coulter on his plow to ensure a clean cut through the soil.
Coulter originates from Old English 'cūltre', meaning a plowshare or the cutting part of a plow. The word refers specifically to the tool used in agriculture for cutting the soil.
Think of the Old English word for a plowshare, 'cūltre', which helps you remember that a coulter is a tool used for cutting the soil in farming.