The Collaborative International Dictionary of English v.0.48:
Uraemia \U*rae"mi*a\, n. [NL., fr. Gr. ? urine + ? blood.] (Med.) Accumulation in the blood of the principles of the urine, producing dangerous disease. [1913 Webster]WordNet (r) 3.0 (2006):
uraemia n 1: accumulation in the blood of nitrogenous waste products (urea) that are usually excreted in the urine [syn: uremia, uraemia, azotemia, azotaemia]