English Reference
noun

counselor

n.
US /ˈkaʊnsəɫɝ/ coun·selor UK spelling counsellor, counsellor's, counselor's, counselor's

  1. 01 B2 Upper Intermediate Medicine

    a professional who helps people with their personal or mental health problems.

    a professional trained to provide guidance on personal, social, or psychological problems.

    Simple

    After the accident, he decided to see a counselor to talk about his feelings.

    In context

    The grief counselor provided a safe environment for the family to process their loss following the sudden tragedy.

  2. 02 B2 Upper Intermediate Education

    someone in a school who helps students with their studies or career choices.

    an educational professional who assists students with academic planning, social-emotional development, and career guidance.

    Simple

    The school counselor helped me choose which universities to apply for.

    In context

    The guidance counselor reviewed the student's academic transcript to ensure all graduation requirements would be met by the spring semester.

    advisorguidance counselor
  3. 03 C1 Advanced FormalAmerican English Law

    a person who gives legal advice or represents someone in court.

    a legal advocate or attorney, often used as a formal title in a courtroom setting.

    Simple

    The judge asked the counselor to present the evidence to the jury.

    In context

    Counselor, please limit your closing arguments to the facts presented during the testimony phase of this trial.

  4. 04 B1 Intermediate American English

    a person who looks after children at a summer camp.

    a supervisor or leader responsible for the safety and activities of children at a residential or day camp.

    Simple

    The camp counselor showed the kids how to build a safe campfire.

    In context

    As a summer camp counselor, she was responsible for a cabin of ten teenagers and organized their daily hiking excursions.

  5. 05 C2 Proficiency FormalTechnical

    a high-ranking official who works in an embassy.

    a high-ranking diplomatic official, typically serving immediately below an ambassador or minister.

    Simple

    The counselor at the embassy handled the trade negotiations between the two countries.

    In context

    The senior counselor for political affairs drafted a memorandum outlining the potential diplomatic repercussions of the new border policy.

    diplomatattaché

The goal was to make a summer-camp movie inspired by their time as campers and counselors themselves.

The Guardian· 18 Aug 2026

Troops can be bored or anxious, but the ships they are on have chaplains and mental health counsellors, he says, and the troops are well-equipped to deal with the stress.

BBC News· 18 Aug 2026

From Middle English conseillour, counseiler, from Anglo-Norman cunseiler, cunseiliour, from Old French conseillier, from Latin consiliator, agent noun from cōnsilior (“I take counsel”), from cōnsilium (“plan, council, wisdom, advice”). Compare councilor. Displaced native Middle English redere, Middle English redesman, and Middle English redyeve, from Old English rǣdġiefa (literally “advice giver”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Old French conseillier
Level B2 · Upper Intermediate
Frequency Frequent
Updated