coun·sel·or (US) or chiefly Brit coun·sel·lor 
/ˈkaʊnslɚ/ noun
plural US coun·sel·ors or chiefly British coun·sel·lors /ˈkaʊnslɚ/ noun [count] 1 : a person who provides advice as a job : a person who counsels people
▪ a marriage counselor ▪ a school guidance counselor [=a person who gives students advice about school, college, etc.] 2 US : a person who is in charge of young people at a summer camp
▪ He works as a camp counselor. 3 US : lawyer
▪ a counselor at law — often used as a form of address ▪ I'd like to speak with you, Counselor.
▪ a marriage counselor ▪ a school guidance counselor [=a person who gives students advice about school, college, etc.]
▪ He works as a camp counselor.
▪ a counselor at law — often used as a form of address ▪ I'd like to speak with you, Counselor.
Do not confuse counselor with councillor.
