Term: pack riding: riding with a pack
Broader: motion: the act of changing location from one place to another | Unrelated: factor of proportionality: the constant value of the ratio of two proportional quantities x and y; usually written y = kx, where k is the factor of proportionality
Broader: motion: the act of changing location from one place to another | Unrelated: rickets: childhood disease caused by deficiency of vitamin D and sunlight associated with impaired metabolism of calcium and phosphorus
Broader: motion: the act of changing location from one place to another | Unrelated: burn bag: a bag into which secret documents are placed before being burned
Broader: motion: the act of changing location from one place to another | Unrelated: allegation: statements affirming or denying certain matters of fact that you are prepared to prove
Broader: motion: the act of changing location from one place to another | Unrelated: jet bridge: an extendible bridge for loading passengers onto large commercial airplanes; provides protected access to the plane from the gate
Broader: motion: the act of changing location from one place to another | Unrelated: assignment: a duty that you are assigned to perform (especially in the armed forces)
Broader: motion: the act of changing location from one place to another | Unrelated: squall line: a cold front along which squalls or thunderstorms are likely
Broader: motion: the act of changing location from one place to another | Unrelated: starter: an electric motor for starting an engine
Broader: motion: the act of changing location from one place to another | Unrelated: heating element: the component of a heater or range that transforms fuel or electricity into heat
Broader: motion: the act of changing location from one place to another | Unrelated: viscera: internal organs collectively (especially those in the abdominal cavity)