a. Relating to what is now called the Plutonic theory of the earth, first advanced by Dr. James Hutton. Lyell. [ 1913 Webster ]
n. [ So named after two English bonesetters, Richard and Robert Hutton, who made it a part of their method. ] (Med.) Forcible manipulation of a dislocated, stiff, or painful joint. [ Webster 1913 Suppl. ]