What does nonunion mean?
Definitions for nonunion
nɒnˈyun yənnonunion
This dictionary definitions page includes all the possible meanings, example usage and translations of the word nonunion.
Princeton's WordNet
nonunionadjective
not belonging to or not allowing affiliation with a trade union
"nonunion carpenters"; "a nonunion contractor"
Wiktionary
nonunionadjective
Not part of a labor union; not unionized.
Wikipedia
Nonunion
Nonunion is permanent failure of healing following a broken bone unless intervention (such as surgery) is performed. A fracture with nonunion generally forms a structural resemblance to a fibrous joint, and is therefore often called a "false joint" or pseudoarthrosis (from Greek pseudo-, meaning false, and arthrosis, meaning joint). The diagnosis is generally made when there is no healing between two sets of medical imaging, such as X-ray or CT scan. This is generally after 6–8 months.Nonunion is a serious complication of a fracture and may occur when the fracture moves too much, has a poor blood supply or gets infected. Patients who smoke have a higher incidence of nonunion. The normal process of bone healing is interrupted or stalled.Since the process of bone healing is quite variable, a nonunion may go on to heal without intervention in very few cases. In general, if a nonunion is still evident at 6 months post-injury it will remain unhealed without specific treatment, usually orthopedic surgery. A non-union which does go on to heal is called a delayed union.
ChatGPT
nonunion
Nonunion generally refers to the condition where a broken bone doesn't heal or fully join together after a fracture. Alternatively, in terms of labor, nonunion refers to workers or workplaces that are not affiliated or represented by a labor union.
Wikidata
Nonunion
Nonunion is permanent failure of healing following a broken bone. Nonunion is a serious complication of a fracture and may occur when the fracture moves too much, has a poor blood supply or gets infected. Patients who smoke have a higher incidence of nonunion. The normal process of bone healing is interrupted or stalled. In some cases a pseudo-joint develops between the two fragments with cartilage formation and a joint cavity. More commonly the tissue between the ununited fragments is scar tissue. Since the process of bone healing is quite variable, a nonunion may go on to heal without intervention in a very few cases. In general, if a nonunion is still evident at 6 months post injury it will remain unhealed without specific treatment, usually orthopedic surgery. A non-union which does go on to heal is called a delayed union.
Usage in printed sourcesFrom:
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Numerology
Chaldean Numerology
The numerical value of nonunion in Chaldean Numerology is: 5
Pythagorean Numerology
The numerical value of nonunion in Pythagorean Numerology is: 8
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"nonunion." Definitions.net. STANDS4 LLC, 2025. Web. 18 Mar. 2025. <https://www.definitions.net/definition/nonunion>.
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