Keywords: uniformity, standard, mean (average), average
Sign Definition
As a Noun
                                            1.  The same amount or level of something everywhere.
                                          
                                          
                                        As a Verb or Adjective
                                            1.  To make several levels or amounts of something in different locations or containers the same in all of them. English = make uniform, level out.
                                          
                                          
                                         
                  
                      