leukocyte leukocidin • leukocytosis · · · Info · Definitions · Synonyms · Characters · · leukocyte · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) blood cells that engulf and digest bacteria and fungi; an important part of the body's defense system. Synonyms: leucocyte, white blood cell, white cell, white blood corpuscle, white corpuscle, WBC. · · Noun Definition 1 Synonyms · · · leucocyte · · Synonym 1 white blood cell · · Synonym 2 white cell · · Synonym 3 white blood corpuscle · · Synonym 4 white corpuscle · · Synonym 5 wbc · · Synonym 6 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 k latin small letter k U+006B l latin small letter l U+006C o latin small letter o U+006F t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079