[{"Bold_text": "verb (used without object)", "List Items": ["to go off hastily (often used in the imperative)."]}, {"Bold_text": "verb (used without object)", "List Items": ["to sing by making full or partial use of the technique of scat singing scat singing,in which the singer substitutes improvised nonsense syllables for the words of a song."]}, {"Bold_text": "noun", "List Items": ["scat singing."]}, {"Bold_text": "noun", "List Items": ["the excrement of a wild animal."]}, {"Bold_text": "noun", "List Items": ["heroin ."]}, {"Bold_text": "noun", "List Items": ["(in the Shetland and Orkney Islands) a crown tax, as for use of common lands."]}, {"Bold_text": null, "List Items": ["variant of scato- a vowel."]}]