The crossword solutions for the term SUPPLY PARTNER are DEMAND, which is a six letter word. DEMAND is an economic principle that refers to the quantity of a good or service that consumers are willing and able to purchase at a given price. It is one of the most fundamental concepts in economics and is related to supply and market equilibrium. Supply and DEMAND are the two key determinants of price in a free market economy. The relationship between supply and DEMAND is known as the law of supply and DEMAND. When DEMAND increases, prices tend to rise, and when DEMAND decreases, prices tend to fall.