bone
Americannoun
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bones
plural
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Anatomy, Zoology.
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one of the structures composing the skeleton of a vertebrate.
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the hard connective tissue forming the substance of the skeleton of most vertebrates, composed of a collagen-rich organic matrix impregnated with calcium, phosphate, and other minerals.
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such a structure from an edible animal, usually with meat adhering to it, as an article of food.
Pea soup should be made with a ham bone.
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any of various similarly hard or structural animal substances, as ivory or whalebone.
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something made of or resembling such a substance.
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a small concession, intended to pacify or quiet; a conciliatory bribe or gift.
The administration threw the student protesters a couple of bones, but refused to make any basic changes in the curriculum or requirements.
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bones,
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the color of bone; ivory or off-white.
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a flat strip of whalebone or other material for stiffening corsets, petticoats, etc.; stay.
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Games Slang. a domino.
verb (used with object)
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bones,
present (3rd person singular)
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boned,
past participle, past
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boning
present participle
adverb
idioms
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make no bones about,
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to deal with in a direct manner; act or speak openly.
He makes no bones about his dislike of modern music.
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to have no fear of or objection to.
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have a bone to pick with someone, to have cause to disagree or argue with someone.
The teacher had a bone to pick with him because his homework paper was identical with his neighbor's.
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bone up, to study intensely; cram.
We're going to have to bone up for the exam.
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feel in one's bones, to think or feel intuitively.
She felt in her bones that it was going to be a momentous day.
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to the bone,
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to the essentials; to the minimum.
The government cut social service programs to the bone.
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to an extreme degree; thoroughly.
chilled to the bone.
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noun
noun
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any of the various structures that make up the skeleton in most vertebrates
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the porous rigid tissue of which these parts are made, consisting of a matrix of collagen and inorganic salts, esp calcium phosphate, interspersed with canals and small holes
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something consisting of bone or a bonelike substance
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(plural) the human skeleton or body
they laid his bones to rest
come and rest your bones
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a thin strip of whalebone, light metal, plastic, etc, used to stiffen corsets and brassieres
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(plural) the essentials (esp in the phrase the bare bones )
to explain the bones of a situation
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(plural) dice
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(plural) an informal nickname for a doctor
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risqué or indecent
his jokes are rather close to the bone
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in poverty; destitute
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to have an intuition of
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to have grounds for a quarrel
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to be direct and candid about
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to have no scruples about
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(often foll by at)
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to wish bad luck (on)
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to threaten to bring about the downfall (of)
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verb
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to remove the bones from (meat for cooking, etc)
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to stiffen (a corset, etc) by inserting bones
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to fertilize with bone meal
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taboo to have sexual intercourse with
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a slang word for steal
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The hard, dense, calcified tissue that forms the skeleton of most vertebrates, consisting of a matrix made up of collagen fibers and mineral salts. There are two main types of bone structure: compact, which is solid and hard, and cancellous, which is spongy in appearance. Bone serves as a framework for the attachment of muscles and protects vital organs, such as the brain, heart, and lungs.
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See more at osteoblast osteocyte
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Any of the structures made of bone that constitute a skeleton, such as the femur. The human skeleton consists of 206 bones.
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Participles
Conjugated Forms
Present
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bonesimple
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bonessimple
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have bonedperfect
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has bonedperfect
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am boningprogressive
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are boningprogressive
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is boningprogressive
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have been boningperfect progressive
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has been boningperfect progressive
Past
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bonedsimple
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had bonedperfect
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was boningprogressive
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were boningprogressive
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had been boningperfect progressive
Future
Etymology
Origin of bone
First recorded before 900; Middle English bo(o)n, Old English bān; cognate with Old Frisian, Old Saxon bēn, Dutch been “bone,” Old Norse bein “bone, leg,” German Bein “leg”; from Germanic bainam
Explanation
A bone is a single section of a skeleton, made of very hard tissue. Adult human bodies have 206 bones. Your skeleton, which forms the structure of your body, is made up of many different bones, from the tiny bones in your fingers and toes to the largest bone, the femur, or thigh bone. All vertebrates, or animals with spines, have bones — your dog may enjoy gnawing on a bone that originally came from a cow, for example. Informally, when you "bone up on something," you study it.
Vocabulary lists containing bone
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Human Anatomy and Physiology - Introductory
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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.
See Examples For:
Since injuring his shoulder at the US Open in August, Draper has struggled with bone bruising and pulled out of scheduled comebacks at Wimbledon and the Washington Open this summer.
From BBC ● Aug. 4, 2026
Over the following weeks, investigators examined an exposed bone found by a hiker 10 miles from the Guthrie house.
From The Wall Street Journal ● Aug. 2, 2026
In these cases, doctors may diagnose cancer largely by examining the appearance of cells in the bone marrow.
From Science Daily ● Aug. 1, 2026
Then days after being activated in early May, he landed on the IL again, after aggravating a bone spur in his left foot.
From Los Angeles Times ● Aug. 1, 2026
Josie frowned, noticing the broken section of Lola’s face, the way she had metal framework instead of bone under her cheeks.
From "The School for Whatnots" by Margaret Peterson Haddix
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He revealed that the "cancer has spread, metastasised into his bones and further. It's very painful" and "very debilitating".
From BBC ● Aug. 7, 2026
To identify the spadefoot toad, Cruz said he examined the bones of amphibians found at the Tar Pits, a collection that hadn’t been analyzed in nearly 30 years.
From Los Angeles Times ● Aug. 7, 2026
In an earlier statement, McConnell claimed he didn’t break any bones or suffer a concussion.
From The Wall Street Journal ● Aug. 6, 2026
Before them stood 112 coffins containing bones and fragments of victims from the Abu Sharia and al-Hasayna families, two branches of the same Bedouin clan.
From Los Angeles Times ● Aug. 5, 2026
Barnum's "mermaid" is a total fake, a counterfeit fossil pasted together from bones, withered skins, and who knows what else.
From "Phineas Gage" by John Fleischman
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Zeigen, who wears his hair shorn tight to his head, emphasizing his finely boned face and huge brown eyes, began by describing his mother.
From Salon ● Oct. 5, 2024
“I’m almost 6-feet-tall and big boned, we’ll call it. I don’t look like the people you see on TV,” she said.
From Seattle Times ● Apr. 19, 2023
Spencer’s Victorian-inspired gown was made with intricate floral lace and has long slightly-puffed sleeves, boned corset, high collar and several buttons.
From Fox News ● Jul. 25, 2021
Fiona said she boned up for the task by watching “one YouTube video that we didn’t even finish. We watched the first five minutes.”
From Washington Times ● Mar. 30, 2020
She was small boned to begin with but seemed to be starving herself, and she wanted everybody to know it with her skinny jeans and tight T-shirts.
From "Burning Blue" by Paul Griffin
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Per the film, this is a natural consequence of not boning up on your “Emily Post.”
From Salon ● Nov. 15, 2023
Long story short, it’s probably time for every American to start boning up on this stuff just in case they find themselves in a conversation with Hugh Hewitt.
From Slate ● Nov. 11, 2023
Della Donna started boning up on criminal law, talking to every criminal attorney she could find and eventually turning to UCI Law School.
From Seattle Times ● Oct. 20, 2023
“We like ones by Dominique because of their boning and support. We often stitch the corset inside the gown to ensure it won’t peek out, as well as make the bride feel more comfortable.”
From New York Times ● Aug. 11, 2021
Three other cooks were boning fish, while a spit boy turned a boar over the flames.
From "A Clash of Kings" by George R.R. Martin
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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.