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humerus

American  
[hyoo-mer-uhs, yoo-] / ˈhju mər əs, ˈju- /

noun

Anatomy.
  • humeri
    plural
  1. the long bone in the arm of humans extending from the shoulder to the elbow.

  2. brachium.

  3. Zoology. a corresponding bone, structure, or region in the forelimbs of other animals or in the wings of birds or insects.


humerus British  
/ ˈhjuːmərəs /

noun

  1. the bone that extends from the shoulder to the elbow

  2. the corresponding bone in other vertebrates

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

humerus Scientific  
/ hyo̅o̅mər-əs /
  • humeri
    plural
  1. The bone of the upper arm or the upper portion of the foreleg.

  2. See more at skeleton


Other Word Forms

Noun Inflected Forms

Etymology

Origin of humerus

1350–1400; Middle English < Latin ( h ) umerus shoulder; cognate with Greek ômos, Gothic ams, Sanskrit ámsas

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:

But the bruised humerus did not stop him training - and staying home meant he was able to see his favourite band Oasis at Wembley.

From BBC Aug. 25, 2025

A humerus bone fracture near the elbow is a common injury among children who fall.

From Science Daily Jun. 5, 2024

The UCL connects the humerus bone to ulna bone at the elbow.

From Seattle Times Sep. 2, 2023

Thicker bones, like the femur and humerus, tend to better withstand heat.

From Los Angeles Times Aug. 31, 2023

The humerus in quadrupeds is inflected like the letter S; in man this general form is less accentuated, the humerus being almost straight.

From Artistic Anatomy of Animals by ?douard Cuyer

However, about ten men from the hospital had symmetrical humeri, yet they had no signs of a poor upbringing, limited growth, or chronic illness.

From Science Daily Dec. 1, 2023

At any moment, I thought, my little humeri might snap from taking the weight of my body.

From Slate Jul. 29, 2023

The felines’ front legs were most affected; for example, the femurs of captive mountain lions were about four-fifths as dense as those of wild cats, whereas their humeri were only three-fourths as dense.

From Science Magazine Mar. 29, 2022

"A dangerous but not mortal wound, acerrimum humeri vulnus, non autem lethale," murmured the lovely and learned lady-surgeon; "hand me the salve, Gillonne, and get the lint ready."

From Marguerite de Valois by Alexandre Dumas père

The relics discovered consist of the brain cap, two femori, two humeri, and other fragments.

From Man And His Ancestor A Study In Evolution by Charles Morris

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