professor

noun

pro·​fes·​sor prə-ˈfe-sər How to pronounce professor (audio)
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.
Sanctuary policies decrease deportations by about a third and have no appreciable effect on crime, according to a 2020 study by David Hausman, a law professor at the University of California, Berkeley. Melanie Stetson Freeman, Christian Science Monitor, 23 Apr. 2025 After all, every hour a professor spends on patenting is an hour not spent writing grant proposals. Joshua M. Pearce, The Conversation, 23 Apr. 2025 Lucinda Grande, a professor at the University of Washington School of Medicine, has trialed using ketamine, a dissociative drug, to ease symptoms while her patients transition from fentanyl to buprenorphine. Ethan Brooks, The Atlantic, 23 Apr. 2025 Ren Ng, a professor at the University of California, Berkeley, co-authored the study and participated in the experiment along with two of his colleagues. Rosemary Feitelberg, Footwear News, 23 Apr. 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 1 May. 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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