leucocytozoon

noun
leu·​co·​cy·​to·​zo·​on | \ ˌlü-kō-ˌsīt-ə-ˈzō-ˌän, -ən How to pronounce leucocytozoon (audio) \

Medical Definition of leucocytozoon

1 capitalized : a genus of sporozoans parasitic in birds — see haemoproteidae
2 plural leucocytozoa\ -​ˈzō-​ə How to pronounce leucocytozoa (audio)\ : any sporozoan of the genus Leucocytozoon