a quick, involuntary inhalation that follows a spasm of the diaphragm and is suddenly checked by closure of the glottis, producing a short, relatively sharp sound. Usually, hiccups. the condition of having such spasms: She got the hiccups just as she began to speak.
Mount Hood is part of the Cascade Volcanic Arc, which formed as a  result of the convergent boundary between the North American Plate  and the Juan de Fuca Plate.Edit.ransform boundary: when two plates grind past each other. Convergent boundary: when the two plates collide.
Types of Plate Boundaries â¢ Based simply on relative motion of the plates on either side of boundary. 1. Divergent Plate Boundary 2. Convergent Plate Boundary 3. Transform Plate Boundary Divergent Plate Boundaries How do the two plates move? Seafloor Spreading Occurs at Divergent Boundaries â¢ New ocean crust is formed!