D defs.my
Entry 1 sense Webster, 1913

Bloody sweat

/blŭd'-ē swĕt/ · Blood·y sweat · IPA
01 A sweat accompanied by a discharge of blood; a disease, called sweating sickness, formerly prevalent in England and other countries.
  1. 1.
    A sweat accompanied by a discharge of blood; a disease, called sweating sickness, formerly prevalent in England and other countries.