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.
Webster Dictionary (0.00 / 0 votes) Rate this definition: Frivolity (noun) the condition or quality of being frivolous; also, acts or habits of trifling; unbecoming levity of disposition. Origin: [Cg. F. frivolit. See Frivolous.]