[{"Bold_text": "adjective", "List Items": ["no longer possessed or retained:lost friends.Synonyms: past , former", "no longer to be found:lost articles.", "having gone astray or missed the way; bewildered as to place, direction, etc.:lost children.Synonyms: missing , absent", "not used to good purpose, as opportunities, time, or labor; wasted:a lost advantage.", "being something that someone has failed to win:a lost prize.", "ending in or attended with defeat:a lost battle.", "destroyed or ruined:lost ships.", "preoccupied ; rapt :He seems lost in thought.", "distracted ; distraught ; desperate ; hopeless :the lost look of a man trapped and afraid."]}, {"Bold_text": "verb (used with or without object)", "List Items": ["simple past tense and past participle of lose ."]}]