leukocytosis leukocyte • leukoderma · · · Info · Definitions · Synonyms · Characters · · leukocytosis · · Text Latin · · Script 12 · · Length 6 · · Syllables Definitions · · · (noun) an abnormal increase in the number of white blood cells in the blood as a result of infection (as in leukemia). Synonyms: leucocytosis. · · Noun Definition 1 Synonyms · · · leucocytosis · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079