D defs.my
Entry 1 sense Webster, 1913

Cataplexy

· Cat·a·plex·y · IPA /ˈkætəˌplɛksi/
01 n. A morbid condition caused by an overwhelming shock or extreme fear and marked by rigidity of the muscles.
  1. 1.
    A morbid condition caused by an overwhelming shock or extreme fear and marked by rigidity of the muscles.(Med.)