Professional

prəˈfɛʃənl

Meaning & Definition

noun
A person engaged in a specified activity as one's main paid occupation rather than as a pastime.
She is a professional in the field of medicine.
A person who is a member of a profession or an expert in a particular area.
He consulted with a legal professional regarding his case.
adjective
Relating to or connected with a profession.
He received professional training to become a teacher.
Having or showing the skill or competence expected of a professional.
Her presentation was very professional and well-prepared.
Engaged in a profession, especially as a means of earning a living.
Many professional athletes take their training very seriously.

Etymology

From Middle French 'professionnel' and Latin 'professio', meaning 'public declaration or profession'.

Common Phrases and Expressions

professional misconduct:
Improper behavior by a professional that violates ethical standards.
professional development:
Training and education undertaken to improve skills and knowledge.
professional ethics:
Moral standards and guidelines for conduct within a profession.

Related Words

Slang Meanings

Pro
He's a pro at basketball; he plays professionally.
Biz savvy
She's really biz savvy, always handling professional matters expertly.