[{"Bold_text": "noun", "List Items": ["a reserve or accumulation, as of stock, work, or business:a backlog of business orders.Synonyms: reservoir , cache , fund , store , stock , supply", "a large log the back a hearth to keep up a fire.Compare forestick ."]}, {"Bold_text": "verb (used with object)", "List Items": ["to hold in reserve, as for future handling or repair.", "to enter and acknowledge (an order) for future shipment."]}, {"Bold_text": "verb (used without object)", "List Items": ["to accumulate in a backlog:Orders are starting to backlog faster than we can process them."]}]