Keywords: minus
Sign Definition
As a Noun
                                            1. The symbol (-) which is put between two numbers in order to show that the second number is being subtracted from the first number.
                                          
                                          
                                        As Modifier
                                            1. The symbol (-) which is put before a number when talking about the weather and temperatures to mean a temperature below zero degrees.
                                          
                                          
                                         
                  
                      