- a variant spelling (esp US) of coulter
WordReference Random House Unabridged Dictionary of American English © 2026
col•ter
(kōl′tər),USA pronunciation n.
- Agriculturea sharp blade or wheel attached to the beam of a plow, used to cut the ground in advance of the plowshare.
- Latin: knife, plowshare
- Middle English, Old English culter 1300–50
Collins Concise English Dictionary © HarperCollins Publishers::
'colter' also found in these entries (note: many are not synonyms or translations):