coulter coulometer • coulterneb · · · Info · Definitions · Synonyms · Characters · · coulter · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) a sharp steel wedge that precedes the plow and cuts vertically through the soil. Synonyms: colter. · · Noun Definition 1 Synonyms · · · colter · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075