Lewis & Short

* cŏlostrātĭo, ōnis, f. [colostrum],

  1. I. a disease of the young caused by the first milk of the mother, Plin. 11, 41, 96, § 236.
  2. * II. cŏlostrāti, ōrum, m., those afflicted with colostratio, Plin. 28, 9, 33, § 123.