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. ...
The definition of a fulcrum is a pivot point around which a lever turns, or something that plays a central role in or is in the center of a situation or activity. 1  A pivot point around which a lever turns is an example of a fulcrum. 2  A person around whom all activity revolves is an example of the fulcrum.