su·per·vi·sor 
/ˈsu:pɚˌvaɪzɚ/ noun
plural su·per·vi·sors /ˈsu:pɚˌvaɪzɚ/ noun [count] : a person who supervises someone or something
▪ The supervisor fired him after he showed up at work drunk. ▪ If you have a problem, go to your supervisor. ▪ an office/plant supervisor
▪ The supervisor fired him after he showed up at work drunk. ▪ If you have a problem, go to your supervisor. ▪ an office/plant supervisor
— su·per·vi·so·ry /ˌsu:pɚˈvaɪzəri/ adjective
▪ He took on a supervisory role in the company. ▪ supervisory personnel ▪ candidates with supervisory experience
/ˌsu:pɚˈvaɪzəri/ adjective ▪ He took on a supervisory role in the company. ▪ supervisory personnel ▪ candidates with supervisory experience
