The Collaborative International Dictionary of English v.0.48:

Lymphate \Lymph"ate\, Lymphated \Lymph"a*ted\, a. [L. lymphatus,
   p. p. of lymphare to water, dilute with water, to drive out
   of one's senses, to make mad.]
   Frightened into madness; raving. [Obs.]
   [1913 Webster]