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Definitions

principal

[prin-suh-puhl] / ˈprɪn sə pəl /




NOUN
original amount of property either owned or owed
Synonyms
Antonyms


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.

These findings are the result of nearly ten years of collaborative work between Araneda's lab at UMD and the laboratory of María de los Ángeles García-Robles at the University of Concepción, the project's principal investigator.

From Science Daily • Apr. 6, 2026

The Austin, Texas, company said Doug Kehring, who has been serving as principal financial officer since September, will transition out of the post.

From The Wall Street Journal • Apr. 6, 2026

Easter, the principal holiday of the Christian church, celebrates the resurrection of Jesus.

From Barron's • Apr. 2, 2026

Matsumoto’s mother is of Korean descent and is principal at Hawthorne Math and Science Academy.

From Los Angeles Times • Apr. 1, 2026

“Take a seat, Chase. Our principal, Dr. Krupp, will talk to you after she gets off the phone.”

From "Storm Runners" by Roland Smith