Another round of winter weather moves into the South Associated Press; The 38 most amazing photos of this week's weather
proportional - one of the quantities in a mathematical proportion. quantity - the concept that something has a magnitude and can be represented in mathematical expressions by a constant or a variable. proportion - the quotient obtained when the magnitude of a part is divided by the magnitude of the whole.
Definition of CONTRIBUTION. 1. : a payment (as a levy or tax) imposed by military, civil, or ecclesiastical authorities usually for a special or extraordinary purpose.2. : the act of contributing; also: the thing contributed.â conÂ·tribÂ·uÂ·tive \kÉn-Ëtri-byÉ-tiv\ adjective.xamples of CONTRIBUTION. 1  They thanked him for his contribution of time and money. 2  He made an important contribution to the debate. 3  As mayor, he made many positive contributions to the growth of the city.