hello
Americaninterjection
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(used to express a greeting, answer a telephone, or attract attention.)
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(an exclamation of surprise, wonder, elation, etc.)
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(used derisively to question the comprehension, intelligence, or common sense of the person being addressed).
You're gonna go out with him? Hello!
noun
verb (used without object)
verb (used with object)
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an expression of greeting used on meeting a person or at the start of a telephone call
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a call used to attract attention
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an expression of surprise
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an expression used to indicate that the speaker thinks his or her listener is naive or slow to realize something
Hello? Have you been on Mars for the past two weeks or something?
noun
Other Word Forms
Noun Inflected Forms
Etymology
Origin of hello
First recorded in 1865–70; variant of hallo
Explanation
Hello! Hi! How are you doing? Hello is a salutation or greeting commonly used to begin conversations or telephone calls. Hello has been used as an English greeting since the 19th century. Most agree that it is related to the older French exclamation “Holà” — which means essentially “Ho there!” — like you might say to a horse to tell it to stop. Nowadays it’s still used to get someone’s attention but instead of stopping you’re starting something — usually a chat. Hallo and Hullo are variations of Hello used by British English speakers.
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.
See Examples For:
Or perhaps someone already rostered — hello, 22-year-old, skyscraping Adou Thiero — is waiting to wow us all in that role?
From Los Angeles Times ● Jul. 28, 2026
Goodbye Nike NKE -2.89%decrease; down pointing triangle Air Jordans, hello Asics’s 7936 -1.42%decrease; down pointing triangle chunky dad sneakers.
From The Wall Street Journal ● Jul. 24, 2026
Maduro, dressed in a beige prison uniform and wearing glasses, did not speak during his third US court appearance other than to say hello to the court as he entered.
From Barron's ● Jul. 22, 2026
They’re slow because he has to say hello to every dog and person along the way — especially babies, who are his absolute favorite.
From Los Angeles Times ● Jul. 17, 2026
They said hello to other contestants when they passed.
From "Caterpillar Summer" by Gillian McDunn
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Reyes said a few elderly people at the home would occasionally sit outside and exchange brief hellos with her from time to time.
From Los Angeles Times ● Mar. 6, 2026
The government said it had increased the amount dentists get for NHS work and provided £20,000 golden hellos to get dentists to work in areas with the poorest access.
From BBC ● Mar. 4, 2026
The group greeted Reba with awkward hugs and stilted hellos.
From Salon ● Mar. 5, 2025
“At 15, it’s all hellos and later on there’s a lot more hard goodbyes,” he said.
From Seattle Times ● Jul. 7, 2023
After mumbling subdued hellos, Joe stood at the edge of the dirt court with Larry’s hand tucked tightly into his own, reluctant to step out and begin.
From "The Milagro Beanfield War" by John Nichols
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NBC performers did their bits from Hollywood, the Secretary of the Navy and the Under Secretary of War spoke from Washington, NBC's newsmen in London, Manhattan and Buenos Aires helloed and jested by short wave.
From Time Magazine Archive
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Say, was one a lady’s voice, sort of cool, yet kind, soft yet strong, gentle yet——” “No such riddle voice helloed you,” snapped the girl.
From Lonesome Town by Dorrance, Ethel
Hare reined in at the door and helloed.
From Heritage of the Desert by Grey, Zane
It was in quoting prices on these "pick-ups" that Mitchell helloed for eight hours a day.
From Laughing Bill Hyde and Other Stories by Beach, Rex Ellingwood
With a precipitous nudge of the memory she dashed to the door and helloed to the fast retreating figure.
From Peace on Earth, Good-will to Dogs by Abbott, Eleanor Hallowell
Illinois' Freshman Senator Chuck Percy was busily huddling and helloing.
From Time Magazine Archive
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“I’ve no patience for all that helloing and chitchat about diapers! The baby’s on his way and there’s no time to waste. Incorrigibles, come!”
From "The Long-Lost Home" by Maryrose Wood
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Then one day, I’m helloing and next thing I know, I’m saying hello to Matt and Lance.
From "The Truth as Told by Mason Buttle" by Leslie Connor
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"It's a shame to spoil it," replied David, "but I am afraid your Elf's Horn and Jean's helloing were just a coincidence."
From Grace Harlowe's Junior Year at High School Or, Fast Friends in the Sororities by Flower, Jessie Graham [pseud.]
After helloing for her without result, he climbed to the road.
From The Valley of the Moon by London, Jack
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.