[{"Bold_text": "noun", "List Items": ["a person or thing that loops something or forms loops:The strands of wire are coiled by an automatic looper.", "the larva of any geometrid moth geometrid moth, such as the hemlock looper hemlock looper; inchworm . cabbage looper ( def ) cabbage looper ( def ).", "the larva of any geometrid moth geometrid moth, such as the hemlock looper hemlock looper; inchworm .", "cabbage looper ( def ) cabbage looper ( def ).", "a hook-shaped mechanism in a sewing machine that enables stitching by drawing the upper and lower threads together.", "Baseball. blooper ( def 3a ) blooper ( def 3a ):He was robbed of an RBI looper by the speediest shortstop in the league."]}]