Arc weld – Definition & Meaning

Arc welding is a widely used welding process that involves the use of electricity to create an electrical arc between an electrode and the workpiece. This process is used to join two or more pieces of metal together by melting and fusing them. It is a popular method of welding due to its versatility, ease of use, and low cost.


Arc welding is a process that uses an electrical arc to melt and fuse metal together. This process is used to join two or more pieces of metal together by creating a high-temperature plasma arc that melts the metal.


Arc welding was first developed in the late 1800s by a Russian scientist named Nikolai Benardos. He discovered that an electrical arc could be used to weld metal together, and he patented the process in 1887. The process was then further developed and refined by other scientists and engineers over the years, leading to the modern arc welding process that is used today.

Meaning in different dictionaries

According to the Oxford English Dictionary, arc welding is defined as “a process of welding in which an electric arc is used to heat and melt the metals to be joined.”
The Merriam-Webster Dictionary defines arc welding as “a welding process that uses an electric arc to melt and join metals.”


Arc welding is commonly associated with the construction and manufacturing industries, as it is used to join metal components together in a variety of applications. It is also associated with skilled trades and technical education, as it is a common technique taught in welding schools and apprenticeships.


Synonyms for arc welding include stick welding, shielded metal arc welding (SMAW), and manual metal arc welding (MMA).


Antonyms for arc welding include soldering, brazing, and gas welding.

The same root words

The root words of arc welding are “arc” and “welding.” Arc refers to the electrical arc that is created during the welding process, while welding refers to the process of joining two or more pieces of metal together.

Example Sentences

  1. The welder used arc welding to join the two metal plates together.
  2. The construction company relies on arc welding to create strong and durable structures.
  3. The technician was trained in the art of arc welding and could easily join metal components together.
  4. The welding instructor demonstrated the proper technique for arc welding to the students.
  5. The welder switched from gas welding to arc welding for a more efficient and cost-effective process.
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