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Synonyms

professional

American  
[pruh-fesh-uh-nl] / prəˈfɛʃ ə nl /

adjective

  1. following an occupation as a means of livelihood or for gain.

    a professional builder.

  2. of, relating to, or connected with a profession.

    professional studies.

  3. appropriate to a profession.

    professional objectivity.

  4. engaged in one of the learned professions.

    A lawyer is a professional person.

  5. following as a business an occupation ordinarily engaged in as a pastime.

    a professional golfer.

  6. making a business or constant practice of something not properly to be regarded as a business.

    “A salesman,” he said, “is a professional optimist.”

  7. undertaken or engaged in as a means of livelihood or for gain.

    professional baseball.

  8. of or for a professional person or their place of business or work.

    a professional apartment; professional equipment.

  9. done by an expert.

    professional car repairs.


noun

  1. a person who belongs to one of the professions, especially one of the learned professions.

  2. a person who earns a living in a sport or other occupation frequently engaged in by amateurs.

    a golf professional.

  3. an expert player, as of golf or tennis, serving as a teacher, consultant, performer, or contestant; pro.

  4. a person who is expert at some kind of work.

    You can tell by her comments that this editor is a real professional.

professional British  
/ prəˈfɛʃənəl /

adjective

  1. of, relating to, suitable for, or engaged in as a profession

  2. engaging in an activity for gain or as a means of livelihood

    1. extremely competent in a job, etc

    2. (of a piece of work or anything performed) produced with competence or skill

  3. undertaken or performed for gain or by people who are paid

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a person who belongs to or engages in one of the professions

  2. a person who engages for his livelihood in some activity also pursued by amateurs

  3. a person who engages in an activity with great competence

  4. an expert player of a game who gives instruction, esp to members of a club by whom he is hired

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • interprofessional adjective
  • professionally adverb
  • pseudoprofessional adjective

Etymology

Origin of professional

First recorded in 1740–50; profession + -al 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The findings may have broader implications for people who rely on caffeine at night, including shift workers, health care professionals, and military personnel.

From Science Daily

Natalie said they hoped to be able to hold more sessions in future, subject to funding, and they would look at holding them later in the day to enable more professionals, including hairdressers, to attend.

From BBC

Backed by AI-enabled margin expansion and steady research and development, the online professional physician platform operator is positioned to capture China’s 17 billion-yuan digital healthcare marketing opportunity.

From The Wall Street Journal

Because of this, people with high blood pressure should consult a health care professional before making the switch.

From Science Daily

They can be used to cover room and board, trade schools, professional licensing, K-12 education and student-loan repayment.

From The Wall Street Journal