coun·sel·or also coun·sel·lor 
(kounsə-lər, -slər)
(kounsə-lər, -slər)n.
1. A person who gives counsel; an adviser.
2. An attorney, especially a trial lawyer.
3. A person who supervises children at a summer camp.
4. A person, especially a licensed professional, who treats people with mental, emotional, and behavioral disorders and problems. See Usage Note at council.
counse·lor·ship′ n.
- hydrochloride
- hydrochlorofluorocarbon
- hydrochlorothiazide
- hydrochore
- hydrochory
- hydrocodone
- hydrocolloid
- hydrocolloidal
- hydrocortisone
- hydrocrack
- hydrocracker
- hydrocracking
- hydrocyanic acid
- hydrodynamic
- hydrodynamical
- hydrodynamically
- hydrodynamicist
- hydrodynamics
- hydroelectric
- hydroelectrically
- hydroelectricity
- hydrofluoric acid
- hydrofluorocarbon
- hydrofoil
- hydroformer