lei
1 Americannoun
plural
leisnoun
noun
noun
Etymology
Origin of lei
Borrowed into English from Hawaiian around 1835–45
Explanation
In Hawaii, a sweet-smelling garland of flowers is called a lei. Traditional hula dancers often wear elaborate leis made of ferns, leaves, and blossoms. Leis are such an important part of Hawaiian culture that May 1 is known as "Lei Day" and is celebrated across all the islands. It's also customary to give leis to special guests, brides and grooms, funeral mourners, retirees, and people celebrating birthdays. The custom extends to other parts of Polynesia, including Samoa and Tahiti. The Hawaiian root of lei means "ornament worn about the neck or head."
Vocabulary lists containing lei
The House Swap
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Dragonfruit
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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.
“Every brand has some kind of large SUV,” said Lei Xing, an independent analyst who co-hosts a popular podcast on Chinese cars.
From The Wall Street Journal • Apr. 24, 2026
But newcomers appear unfazed, Lei wrote, naming at least eight EV brands from Chinese automakers that have cropped up over the last two years.
From Barron's • Apr. 24, 2026
Lei Du is the lead author of a study that outlines this new type of quantum system.
From Science Daily • Apr. 13, 2026
Liu Lei, also 70, served as political commissar of the army from December 2015 to January 2022, which includes the period during which Han was in command.
From BBC • Mar. 3, 2026
“I don’t know. Sometimes I think she’s just too pushy, like when she dismissed her students’ Lei Feng Study Group.
From "Red Scarf Girl: A Memoir of the Cultural Revolution" by Ji-li Jiang
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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.