Bulging of one eye, especially in a child, is a very serious sign. It should be checked right away. Hyperthyroidism (particularly Graves disease) is the most common cause of bulging eyes. With this condition, the eyes do not blink often and seem to have a staring quality. Normally, there should be no visible white between the top of the iris (the colored part of the eye) and the upper eyelid. Seeing white in this area most often is a sign that the eye is bulging.
-ful definition: Ful is defined as full of or having a quantity that would fill something named. (suffix) An example of ful is plentiful, meaning full of plenty. An example of ful is a cupful, meaning the quantity that would fill a cup. ...
In physics and mechanics , a fulcrum is âthe point against which a lever is placed to get purchase or upon which it turns or is supported. â (From the OED). The fulcrum is the support about which a lever pivots . The fulcrum in physics is related to the physics of the lever and the physics of simple machines .