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.
Georgetown law professor Steve Vladeck, a witness called by Democrats, said the nondisclosure process followed then-existing DOJ guidelines and that Congress only revised notification rules after a 2024 inspector general report. Kaelan Deese, The Washington Examiner, 8 Jan. 2026 High dairy intake is also associated with adverse health effects including a higher risk of prostate cancer, Willett, who is also a professor of medicine at Harvard Medical School in Boston, said. Kristen Rogers, CNN Money, 8 Jan. 2026 Geoffrey Propheter, a professor at the University of Colorado-Denver who studies sports and urban affairs, said the tensions between direct and representative democracy can create conflict for public officials who are weighing stadium-funding decisions. Kacen Bayless, Kansas City Star, 8 Jan. 2026 Stacie Dusetzina, a health policy professor at Vanderbilt University in Nashville, Tennessee, said that for people without insurance or those with high-deductible plans, TrumpRx could offer meaningful savings compared with list prices. Berkeley Lovelace Jr, NBC news, 8 Jan. 2026 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 Jan. 2026.

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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!