The Collaborative International Dictionary of English v.0.48:
Enuresis \En`u*re"sis\, n. [NL., fr. Gr. ? to urinate in; ? + ? urine.] (Med.) An involuntary discharge of urine; incontinence of urine. [1913 Webster]WordNet (r) 3.0 (2006):
enuresis n 1: inability to control the flow of urine and involuntary urination [syn: enuresis, urinary incontinence]