The term 'was in charge' can be broken down into three crossword solutions: LED (3 letters), RAN (3 letters), and CAPTAINED (9 letters). LED stands for 'light emitting diode, ' which is a type of semiconductor device that emits light when an electric current passes through it. RAN stands for 'remote access network, ' which is a type of computer network that allows users to access resources from a remote location. Finally, CAPTAINED stands for 'to lead or command, ' which is the act of taking charge of a group or organization.