noun
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a black tasselled academic cap with a flat square top covered with cloth
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Also called: hawk. a small square board with a handle on the underside for carrying mortar
Etymology
Origin of mortarboard
Vocabulary lists containing mortarboard
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.
Trading your mortarboard for a company badge is exciting.
From The Wall Street Journal • May 21, 2026
For her graduation in 2020, she decorated her mortarboard with flower and butterfly cutouts and the words, “For The Lives That I Will Change.”
From Seattle Times • Nov. 17, 2022
The actor and comedian wore a ceremonial red and black robe and mortarboard hat for the ceremony at the Sheldonian Theatre.
From BBC • Jun. 23, 2022
Jan. 20: Dr. Jill Biden doubles down by wearing a mortarboard to the inauguration.
From Washington Post • Jan. 7, 2021
He motioned for me to wear my mortarboard, and took a picture of me with the school’s clock tower in the background.
From "The Kite Runner" by Khaled Hosseini
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.