IPA: //ˌpoʊsttrænsˈfjuːʒən//
KK: /ˌpoʊsttrænsˈfjuːʒən/
Happening after a blood transfusion has taken place.
The patient experienced posttransfusion symptoms that required monitoring.
Posttransfusion → It is formed from "post-" (meaning after) and "transfusion" (from Latin "transfundere", meaning to pour across). The word "posttransfusion" refers to the period or condition occurring after a transfusion of blood or other fluids.
Think of 'post-' meaning 'after' and 'transfusion' meaning 'pouring across' — so posttransfusion refers to what happens after the pouring of fluids.