Hemera Technologies/AbleStock.com/Getty Images. Architects indicate grade elevations on a site plan by first establishing a benchmark, which is an existing reference point that should remain undisturbed during the course of construction.emera Technologies/AbleStock.com/Getty Images. Architects indicate grade elevations on a site plan by first establishing a benchmark, which is an existing reference point that should remain undisturbed during the course of construction.
A frisky filly. The definition of frisky is a playful or lively person or thing. An example of frisky is a cat lying on its' back batting at a ball of yarn. frisky. frisky.
The definition of sleek is someone or something that is smooth, glossy, shiny, well-groomed or sophisticated. 1  Shiny and well-groomed hair is an example of hair that would be described as sleek. 2  A shiny new sports car with clean lines is an example of a car that would be described as sleek.