cornflour cornfloor • cornflower · · · Info · Definitions · Synonyms · Characters · · cornflour · · Text Latin · · Script 9 · · Length 2 · · Syllables Definitions · · · (noun) starch prepared from the grains of corn; used in cooking as a thickener. Synonyms: cornstarch. · · Noun Definition 1 Synonyms · · · cornstarch · · Synonym 1 Characters · · c latin small letter c U+0063 f latin small letter f U+0066 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 u latin small letter u U+0075