stringhalt
String"halt`, n. (Far.) Defn: An habitual sudden twitching of the hinder leg of a horse, or an involuntary or convulsive contraction of the muscles that raise the hock. [Written also springhalt.]
String"halt`, n. (Far.) Defn: An habitual sudden twitching of the hinder leg of a horse, or an involuntary or convulsive contraction of the muscles that raise the hock. [Written also springhalt.]