[{"Bold_text": "noun", "List Items": ["any of various viscid, amorphous exudations from plants, hardening on exposure to air and soluble in or forming a viscid mass with water.", "any of various similar exudations, as resin.", "a preparation of such a substance, as for use in the arts or bookbinding.", "chewing gum chewing gum.", "mucilage; glue.", "rubber1(def1) rubber1(def1).", "gum tree gum tree.", "Philately.the adhesive by which a postage stamp is affixed.Compare o.g.(def2) o.g.(def2).", "Informal.a rubber overshoe or boot."]}, {"Bold_text": "verb (used with object)", "List Items": ["to smear, stiffen, or stick together with gum.", "to clog with or as if with some gummy substance."]}, {"Bold_text": "verb (used without object)", "List Items": ["to exude or form gum.", "to become gummy.", "to become clogged with a gummy substance."]}, {"Bold_text": "verb phrase", "List Items": ["Slang.to spoil or ruin."]}, {"Bold_text": "noun", "List Items": ["Oftengums.Also called gingiva .the firm, fleshy tissue covering the alveolar parts of either jaw and enveloping the necks of the teeth."]}, {"Bold_text": "verb (used with object)", "List Items": ["to masticate (food) with the gums instead of teeth.", "to shape or renew the teeth of (a saw), as by grinding."]}]