[{"Bold_text": "noun", "List Items": ["a musical composition or a passage or section in a musical composition written for performance by one singer or instrumentalist, with or without accompaniment:She sang a solo.", "any performance, as a dance, by one person.", "a flight in an airplane during which the pilot is unaccompanied by an instructor or other person:I'll be ready for my first solo next week.", "a person who works, acts, or performs alone:He used to sing with a quartet, but now he's a solo.", "a person who performs or accomplishes something without the usual equipment, tools, etc.", "Informal.an , commercial offering, etc., made to only one person or a selected group of such persons:Each month the firm sends a solo to its best customers.", "Cards.any of certain games in which one person plays alone against others."]}, {"Bold_text": "adjective", "List Items": ["Music.performing alone:a part for solo bassoon.", "performed alone; not combined with other parts of equal importance; not concerted.", "alone; without a companion or partner:a solo flight."]}, {"Bold_text": "adverb", "List Items": ["on 's own; alone or unaccompanied:After six lessons he was flying solo."]}, {"Bold_text": "verb (used without object)", "List Items": ["to perform or do a solo:to solo on the trumpet.", "to pilot a plane, glider, etc., unaccompanied, especially for the first time:After the course the students should be able to solo.", "to perform or accomplish something by oneself."]}, {"Bold_text": "verb (used with object)", "List Items": ["to pilot (a plane, glider, etc.) unaccompanied.", "to allow (a student pilot) to pilot a plane, glider, etc., alone:The instructor decided to solo the student."]}]