What does shinbone mean?
The shinbone, anatomically called the tibia, is the large bone of the lower leg, extending from the knee to the ankle and forming much of the leg's supporting structure. It is the body's longest and strongest bone, helping bear body weight and allowing the lower leg and foot to function during standing and movement. In ordinary conversation, people are more likely to say that someone has a broken or injured shinbone than to use the medical term tibia. The word can therefore sound familiar and practical rather than technical, although it remains precise when referring specifically to the bone rather than the shin generally. It is used in both British and American English, with "tibia" favored in clinical, anatomical, and sports-injury contexts.
nounThe shinbone is the tibia, the large bone of the lower leg that runs from the knee to the ankle. In everyday use, the term is less formal than "tibia."
- The tibia or shinbone, the large bone between the knee and ankle.
"The doctor said the injury had not seriously damaged her shinbone."
"He slipped on the ice and badly bruised his shinbone."
"An X-ray revealed a hairline fracture in the athlete's shinbone."
Used when referring to the bones of multiple people or to a bone in an anatomical context.
"The athletes suffered fractures to their shinbones."
The shinbone is the body's longest and strongest bone, forming the sturdy framework of the lower leg.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does shinbone come from?
The word is a compound of "shin" and "bone." Both elements are Old English: "shin" referred to the front part of the lower leg, while "bone" came from Old English "bān," meaning bone or ivory. The compound developed as a plain-language name for the tibia, while the modern anatomical term descends through Latin from the Latin word "tibia."
How shinbone is actually used
Informal and traditional in general use; "tibia" is preferred in medical and anatomical contexts.
Easily confused with shinbone
Shinbone is an everyday term for the tibia, while tibia is the standard anatomical name for that bone.
The shin is the front part of the lower leg, whereas the shinbone is the bone within it.