[{"Bold_text": "noun", "List Items": ["timber sawed or split into planks, boards, etc.", "miscellaneous useless articles that are stored away."]}, {"Bold_text": "verb (used without object)", "List Items": ["to cut timber and prepare it for market.", "to become useless or to be stored away as useless."]}, {"Bold_text": "verb (used with object)", "List Items": ["to convert (a specified amount, area, etc.) into lumber:We lumbered more than a million acres last year.", "to heap together in disorder.", "to fill up or obstruct with miscellaneous useless articles; encumber ."]}, {"Bold_text": "verb (used without object)", "List Items": ["to move clumsily or heavily, especially from great or ponderous bulk:overloaded wagons lumbering down the dirt road.Synonyms: plod , barge , trudge", "to make a rumbling noise."]}]