[{"Bold_text": "verb (used without object)", "List Items": ["to bring forth a fetus from the uterus before the fetus is viable; miscarry.", "to develop incompletely; remain in a rudimentary or undeveloped state.", "to fail, cease, or stop at an early or premature stage.", "Military.to fail to accomplish a purpose or mission for any reason other than enemy action.", "Rocketry.(of a missile) to stop before the scheduled flight is completed."]}, {"Bold_text": "verb (used with object)", "List Items": ["to cause to bring forth (a fetus) from the uterus before the fetus is viable.", "to cause (a pregnant female) to be delivered of a nonviable fetus.", "to cause to cease or end at an early or premature stage:We aborted our vacation when the car broke down.", "to terminate (a missile flight, mission, etc.) before completion.", "to put down or quell in the early stages:Troops aborted the uprising."]}, {"Bold_text": "noun", "List Items": ["a missile, rocket, etc., that has aborted."]}]