The term 'Supported Weight' can be broken down into two crossword solutions: LOAD (4 letters). The term 'Supported Weight' refers to the amount of weight that an object or structure can bear without collapsing. This is an important concept in engineering and construction, as it helps to ensure the safety of people and property. The word 'LOAD' in this context refers to the amount of weight that is being placed on the object or structure.