[{"Bold_text": "noun", "List Items": ["something that causes wonder, admiration, or astonishment; a wonderful thing; a wonder or prodigy:The new bridge is an engineering marvel.", "Archaic.the feeling of wonder; astonishment."]}, {"Bold_text": "verb (used with object)", "List Items": ["to wonder at (usually followed by a clause as object):I marvel that you were able to succeed against such odds.", "to wonder or be curious about (usually followed by a clause as object):A child marvels that the stars can be."]}, {"Bold_text": "verb (used without object)", "List Items": ["to be filled with wonder, admiration, or astonishment, as at something surprising or extraordinary:I marvel at your courage."]}]