hip
1 Americannoun
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the projecting part of each side of the body formed by the side of the pelvis and the upper part of the femur and the flesh covering them; haunch.
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Architecture. the inclined projecting angle formed by the junction of a sloping side and a sloping end, or of two adjacent sloping sides, of a roof.
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Furniture. knee.
adjective
verb (used with object)
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(especially of livestock) to injure or dislocate the hip of.
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Architecture. to form (a roof ) with a hip or hips.
idioms
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shoot from the hip, to speak or act bluntly or rashly, without deliberation or prudence.
Diplomats are trained to conduct themselves with discretion, and not to shoot from the hip.
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smite hip and thigh, to attack unmercifully; overcome.
noun
interjection
adjective
-
familiar with or informed about the latest ideas, styles, developments, etc..
My parents aren't exactly hip, you know.
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considered aware of or attuned to what is expected, especially with a casual or knowing air; cool.
The guy was not at all hip—a total nerd.
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in agreement or willing to cooperate; going along.
We explained our whole plan, and she was hip.
noun
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Also hipness the condition or state of being hip.
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a hippie or beatnik; hipster.
verb (used with object)
noun
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(often plural) either side of the body below the waist and above the thigh, overlying the lateral part of the pelvis and its articulation with the thighbones
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another name for pelvis
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short for hip joint
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the angle formed where two sloping sides of a roof meet or where a sloping side meets a sloping end
adjective
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aware of or following the latest trends in music, ideas, fashion, etc
-
informed (about)
acronym
noun
interjection
Other Word Forms
- hipless adjective
- hiplike adjective
- hiply adverb
Etymology
Origin of hip1
First recorded before 1000; Middle English hipe, hupe, Old English hype; cognate with Old High German huf ( German Hüfte “hip”), Gothic hups “hip, loin”; compare Greek kýbos “cube, die; the hollow above the hips (of cattle),” Latin cubitus “elbow” ( cubit ); cube 1
Origin of hip2
First recorded before 900; Middle English hepe, Old English hēope “hip, briar”; cognate with Old High German hiufo “bramble”
Origin of hip3
First recorded in 1745–55; origin uncertain
Origin of hip4
An Americanism dating back to 1900–05; of uncertain origin; hep and hip are recorded at similar dates and are similar in meaning, but the relationship between the two words is unclear
Explanation
Your hip is the area of your body at the top and side of your thigh, beside your pelvis. You might have a habit of closing the refrigerator door by bumping it with your hip. Your hips are the flesh between your waist and upper leg, and they're also the bones that make up the complex joints there — the ones that make it possible for your legs to move so you can walk. When a person is described as hip, it means they're trendy or cool, up on the latest thing. These two meanings are unrelated, with the "cool" meaning coming from the slang hep, popular with jazz musicians around 1915.
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.
Billy Idol, chanteuse Sade, metal legends Iron Maiden and Manchester outfits Joy Division and New Order were also honored, along with hip hop collective Wu-Tang Clan and velvet-voiced crooner Luther Vandross.
From Barron's • Apr. 14, 2026
Holmes, originally from Northern Ireland, has previously spoken about various health issues, including spinal surgery, a double hip replacement, and his struggles walking and using a mobility scooter.
From BBC • Apr. 12, 2026
“It’s in both the city’s and the organizing committee’s best interest to have a successful Games. We’re joined at the hip and we’ll succeed together, or not.”
From Los Angeles Times • Apr. 9, 2026
And as he approached his 40s, he also began lifting his front heel on his backswing to help with hip rotation and add even more power—a trick he borrowed straight from Nicklaus.
From The Wall Street Journal • Apr. 8, 2026
One had a fifth leg hanging uselessly from its hip, and another had no ears, just a pair of holes.
From "City of the Plague God" by Sarwat Chadda
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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.