Perimeter is the distance around a two dimensional shape, a measurement of the distance around something; the length of the boundary. A perimeter is a path that surrounds a two-dimensional shape. The term may be used either for the path or its lengthâit can be thought of as the length of the outline of a shape. The perimeter of a circle or ellipse is called its circumference.
To aspire is defined as to desire something or to work toward a goal that you strongly want to reach. For an actor to yearn to work on Broadway is an example of aspire. -Â·piredâ², -Â·pirâ²ing. to be ambitious (to get or do something, esp. something grand); seek (after)
Aspiration - means the entry of a liquid or solid chemical product into the trachea and lower respiratory system directly through the oral or nasal cavity, or indirectly from vomiting; ASTM - means the American Society of Testing and Materials.