packet
Americannoun
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a small group or package of anything.
a packet of letters.
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Also called packet ship. Also called packet boat,. a small vessel that carries mail, passengers, and goods regularly on a fixed route, especially on rivers or along coasts.
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Cards. a part of a pack of cards after being cut.
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Informal. a large amount of money.
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Computers. a relatively small unit of data sent over a network.
Every email you send and web page you browse is transferred to and from your device in a series of packets.
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British Slang.
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a painful blow or beating.
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misfortune or failure.
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verb (used with object)
noun
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Usual US and Canadian word: package. pack. a small or medium-sized container of cardboard, paper, etc, often together with its contents
a packet of biscuits
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a small package; parcel
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Also called: packet boat. a boat that transports mail, passengers, goods, etc, on a fixed short route
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slang a large sum of money
to cost a packet
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computing a unit into which a larger piece of data is broken down for more efficient transmission See also packet switching
verb
Related Words
See package .
Etymology
Origin of packet
First recorded in 1520–30; from Middle French pacquet, equivalent to pacqu(er) pack 1 + -et -et
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.
Times Plants newsletter will receive Jeanette’s Mix, a special packet of colorful sunflower seeds and California poppies that Marantos hoped to offer this year.
From Los Angeles Times • Apr. 1, 2026
The fight over the warring feedbacks got so intense that Brockman at one point offered to withdraw his from Daniela’s packet.
From The Wall Street Journal • Mar. 28, 2026
When light strikes many carbon based materials, it creates a tightly bound packet of energy called an exciton -- a paired electron and hole.
From Science Daily • Mar. 6, 2026
"Will MLAs have to wait a year and threaten to go on strike to get the money or will it slide into their pay packet very quickly?"
From BBC • Feb. 20, 2026
Until then, a ticket’ll get ’em a packet of leftover food from the palace kitchens.”
From "The Hidden Gallery" by Maryrose Wood
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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.