One of the mysteries of the English language finally explained.
1Zoology. Blood that does not contain red blood cells, as found in invertebrates and a few vertebrates; haemolymph; coelomic fluid.
2More fully "white blood disease". The disease leukaemia. Now historical and rare.
Late Middle English (in an earlier sense). From white + blood.
white blood/ˌwʌɪt ˈblʌd/
In this article we explore how to impress employers with a spot-on CV.