Minuszeichen

noun
  1. A symbol used in mathematics and other fields to represent subtraction or a negative value. It is typically represented by a short horizontal line (-). noun
    In the equation 5 - 3 = 2, the minus sign indicates subtraction.
    The temperature dropped to minus five degrees Celsius.
  2. In a broader context, it can also refer to any indication of a negative aspect or deficiency. noun
    The lack of parking spaces was a minus sign for the new shopping mall.
    His inability to work well in a team was seen as a minus sign during the job interview.