The word is generally accepted to mean a combination of function and sparkle, hence, farkle. Motorcycle enthusiasts may install accessories, called farkles (also spelled farkel), to customize their machine. One source attributes the term to Pete Wells, the organizer of a 1997 Honda ST1100 rally.
Instability is the quality of not being stable, balanced, or predictable. If you've ever walked out onto a diving board, you've probably noticed its instability â meaning the board bends and bounces as you move. Instability comes from the Middle French word instabilite, meaning unsteadiness.. Instability can refer to objects that are not stable, but it can also describe unpredictable situations or relationships. For example, you might hear people talk about economic instability.
Elbow instability is a looseness in the elbow joint that may cause the joint to catch, pop, or slide out of place during certain arm movements. It most often occurs as a result of an injury â typically, an elbow dislocation.ecurrent elbow instability may cause locking, catching, or clicking of the elbow. You may also have a sense of the elbow feeling like it might pop out of place. This feeling commonly occurs while pushing off from a chair.