professor

noun

pro·​fes·​sor prə-ˈfe-sər How to pronounce professor (audio)
Synonyms of professornext
1
: one that professes, avows, or declares
2
a
: a faculty member of the highest academic rank at an institution of higher education
b
: a teacher at a university, college, or sometimes secondary school
c
: one that teaches or professes special knowledge of an art, sport, or occupation requiring skill
professorship noun

Examples of professor in a Sentence

Professor Williams will be teaching the class.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The engineering graduate also stepped into education as an adjunct professor at her alma mater, SMU, teaching quality management to the next generation of builders. Essence, 10 Dec. 2025 University of Baltimore professor Marion Winik is the author of The Big Book of the Dead, First Comes Love, Above Us Only Sky, and other books. Literary Hub, 10 Dec. 2025 A number of professors and university leaders created anti-AI policies in class syllabi when Open AI’s ChatGPT first became relevant in 2023. Samuel O'Neal, Fort Worth Star-Telegram, 10 Dec. 2025 Kelly then spent 14 years at the University of West Florida in multiple roles, including as a professor in the School of Communication Arts and the director of the School of Fine, Performing and Communication Arts. Dejanay Booth-Singleton, CBS News, 10 Dec. 2025 See All Example Sentences for professor

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of professor was in the 14th century

Browse Nearby Words

Cite this Entry

“Professor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/professor. Accessed 12 Dec. 2025.

Kids Definition

professor

noun
pro·​fes·​sor prə-ˈfes-ər How to pronounce professor (audio)
: a teacher especially of the highest rank at a college or university
professorial
ˌprō-fə-ˈsōr-ē-əl How to pronounce professor (audio)
ˌpräf-ə-
-ˈsȯr-
adjective
professorially adverb

More from Merriam-Webster on professor

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