NORMAL


Meaning of NORMAL in English

n.

Function: noun

Date: circa 1738

1 a : a normal line b : the portion of a normal line to a plane curve between the curve and the x-axis

2 : one that is normal

3 : a form or state regarded as the norm : STANDARD

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.