PhD

abbreviation or noun

variants or Ph.D.
plural PhDs or Ph.D.s
: the academic degree, title, or rank of doctor of philosophy
He was awarded a PhD in economics.
Jane Smith, Ph.D.
also : a person who has earned the academic degree of doctor of philosophy
The Cold Spring Harbor Laboratory Watson School of Biological Sciences graduated its first PhDs (14 of them) in June 2004 … Horace Freeland Judson

Examples of PhD in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Alice Domar, PhD, a health psychologist, tells SELF that having a recurring relaxation practice has been linked to fewer symptoms of PMS—particularly psychological ones. Julia Ries, SELF, 4 Nov. 2024 By 2019, the world’s first dedicated academic center for psychedelic science opened at Imperial College London, where Timmermann was finishing up his PhD on the neuroscience of DMT. Oshan Jarow, Vox, 4 Nov. 2024 Holding a PhD in film studies, Kallas has taught screenwriting and directing at Columbia, NYU, Feirstein, and the DFFB. Katie Campione, Deadline, 4 Nov. 2024 Photograph: Getty Images A new Mayan city, lost in the dense jungle of southern Mexico for centuries, has been discovered from the computer of a PhD student hundreds of miles away. Anna Lagos, WIRED, 2 Nov. 2024 See all Example Sentences for PhD 

Word History

Etymology

New Latin philosophiae doctor

First Known Use

1839, in the meaning defined above

Time Traveler
The first known use of PhD was in 1839

Dictionary Entries Near PhD

Cite this Entry

“PhD.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/PhD. Accessed 14 Nov. 2024.

Last Updated: - Updated example sentences
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