Dictionary.com
Thesaurus.com

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  
/ hyo̅o̅′mər-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:

Former British number one Draper has only played 15 matches in the past 12 months, largely because of the bruised humerus that has been bothering him for over a year.

From BBC ● Jun. 29, 2026

Among several examples: blood loss triggered rapid red blood cell production in the sternum, tibia, vertebrae, and humerus -- but not in the skull.

From Science Daily ● Mar. 20, 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

Thus, in the skeleton of the horse which we have in the museum of the École des Beaux-Arts, the index is 113—length of humerus, 29 centimetres; length of radius, 33 centimetres.

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

These should be separated from the trunk at the os humeri or shoulder-joint, and at the os femoris or thigh bones; these bones cleanse from flesh.

From Natural History of the Mammalia of India and Ceylon by Robert Armitage Sterndale

Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com