what is graft

2 hours ago 1
Nature

The term "graft" has several distinct meanings depending on the context: 1. Medical/Surgical Meaning:
A graft is a piece of healthy skin, bone, or other tissue taken from one part of a person's body and transplanted to repair a damaged or diseased area elsewhere on the body. This surgical procedure involves moving tissue without its own blood supply, which later develops a new blood supply at the transplant site. Types of grafts include autografts (from the same individual), isografts (from a genetically identical individual), allografts (from a genetically different individual of the same species), and xenografts (from a different species). Grafting is used to treat serious injuries like burns, sports injuries, or bone damage

. 2. Political Corruption Meaning (American English):
Graft refers to a form of political corruption where a public official uses their authority unscrupulously for personal gain. This often involves misdirecting public funds to benefit private interests, such as purchasing goods or services at inflated prices from favored parties who then share profits with officials. It can also include insider trading-like behavior. The term "honest graft" was coined to describe exploiting opportunities legally but unethically, such as buying land before public knowledge of a development project

. 3. Horticultural Meaning:
In gardening and plant biology, grafting is the process of joining a bud, shoot, or scion of one plant to the stem or rootstock of another so that they grow together. This technique combines desirable qualities of both plants, such as disease resistance and fruit quality

. 4. British Slang Meaning:
In British English, "graft" colloquially means hard work or labor, especially physical or manual work. It is used to describe putting in effort, e.g., "that's proper graft" means "that's hard work"

. In summary, "graft" can mean a medical transplant of tissue, a corrupt political practice, a horticultural technique of joining plants, or hard work depending on the context.