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doctoral

American  
[dahk-ter-uhl, dahk tawr-uhl] / ˈdɑk tər əl, dɑk ˈtɔr əl /

adjective

  1. of or relating to the postgraduate level of study leading to a the degree of doctor in any field or profession.

  2. characteristic of or belonging to a doctor, especially a medical doctor.


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.

His doctoral thesis involved years watching the aggressive mating dance of the 10-spined stickleback.

From BBC • Apr. 20, 2026

Representation in these shows, however, is still far from perfect, said Nicholas Rickards, a doctoral candidate at Brock University in Ontario, Canada, whose research focuses on YA adaptations.

From Los Angeles Times • Apr. 13, 2026

In the middle of her doctoral research, the advanced practice pelvic health physiotherapist said greater emphasis on long-term pelvic health would support people and the health service.

From BBC • Apr. 8, 2026

Five early-career researchers will take part in the project as part of doctoral and postdoctoral programs.

From Science Daily • Apr. 5, 2026

Between 1940 and 1942 a young doctoral student named Allan R. Holmberg lived among them.

From "1491" by Charles C. Mann