1so·lo 
/ˈsoʊloʊ/ noun
plural so·los /ˈsoʊloʊ/ noun [count] 1 : a piece of music that is performed by one singer or musician
▪ a piano/guitar solo ▪ an operatic solo 2 : something that is done without another person
▪ She is learning to fly and she flew her first solo yesterday.
▪ a piano/guitar solo ▪ an operatic solo
▪ She is learning to fly and she flew her first solo yesterday.
