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prof

1 American  
[prof] / prɒf /

noun

Informal.
  1. professor.


Prof. 2 American  

abbreviation

  1. Professor.


Prof. 1 British  

abbreviation

  1. Professor

"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

prof 2 British  
/ prɒf /

noun

  1. informal short for professor

"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

Etymology

Origin of prof

An Americanism dating back to 1830–40; by shortening

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.

See Examples For:

"The higher the value of the trip, the more of a cut Uber takes. So the more the customer pays, the less the driver actually earns per minute," its lead author, prof Reuben Binns, explained.

From BBC Jun. 29, 2025

A collaborative team of researchers led by prof.

From Science Daily Oct. 26, 2023

But that may be too complicated a message for a movie in which even the smart one — ex-MIT prof Betty — triumphs not with her brain but with her stomach.

From Washington Post Jan. 31, 2023

Regardless, the spacious mood work from the University of Washington assistant prof and Andrew Bird collaborator hardly went unnoticed.

From Seattle Times Dec. 26, 2020

P.S. please tel prof Nemur not to be such a grouch when pepul laff at him and he woud have more frends.

From "Flowers for Algernon" by Daniel Keyes

Former University of Cambridge Prof. Jason Arday was found dead on Friday, according to his family and the university.

From The Wall Street Journal Aug. 14, 2026

Prof. Stefan Röpke studies trauma-related disorders at the Department of Psychiatry and Neurosciences on the Benjamin Franklin Campus of Charité.

From Science Daily Aug. 6, 2026

"Our study provides a new strategy for engineering biomimetic nanoreactors that increasingly replicate the sophisticated functions of living cells, opening new opportunities in artificial photosynthesis, energy catalysis, and synthetic chemistry," said Prof. Li.

From Science Daily Aug. 6, 2026

The clock demurs, making a long, ornamented speech about how the other clocks would think him “too grand” if he became Prof. Ticky.

From The Wall Street Journal Aug. 6, 2026

Prof. Nemur said it was something that measured how intelligent you were— like a scale in the drugstore weighs pounds.

From "Flowers for Algernon" by Daniel Keyes

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