[{"Bold_text": "noun", "List Items": ["one of a series of rows or ranks rising one behind or above another, as of seats in an amphitheater, boxes in a theater, guns in a man-of-war, or oars in an galley.", "one of a number of galleries, as in a theater.", "a layer ; level ; stratum :The wedding cake had six tiers.All three tiers of the firm's management now report to one director.", "Australian.a mountain range."]}, {"Bold_text": "verb (used with object)", "List Items": ["to arrange in tiers."]}, {"Bold_text": "verb (used without object)", "List Items": ["to rise in tiers."]}, {"Bold_text": "noun", "List Items": ["a person or thing that ties .", "Nautical.a short rope or band for securing a furled sail.", "New England.a child's apron or pinafore."]}]