lochia

from WordNet (r) 3.0 (2006)

lochia
    n 1: substance discharged from the vagina (cellular debris and
         mucus and blood) that gradually decreases in amount during
         the weeks following childbirth

from The Collaborative International Dictionary of English v.0.48

Lochia \Lo*chi"a\ (l[=o]"k[i^]*[.a] or l[-o]*k[imac]"[.a]), n.
   pl. [NL., from Gr. ?, pl., fr. ? belonging to childbirth, ? a
   lying in, childbirth.] (Med.)
   The discharge from the womb and vagina which follows
   childbirth.
   [1913 Webster]