Wiktionary
onyalai
n. (context pathology English) A form of thrombocytopenia present in Central Africa
Wikipedia
Onyalai
Onyalai /ony·al·ai/ (o″ne-al´a-e) is an acquired form of immune thrombocytopenia which differs clinically, epidemiologically and immunologically from idiopathic thrombocytopenic purpura.