The correct spelling of the word "magnetise" is with a "t" instead of a "c". It is pronounced maɡnətaɪz, with the stress on the second syllable. The IPA transcript shows the use of a soft "g" sound followed by a schwa sound before the "n" and ending with the voiceless "z" sound. This spelling follows the British English convention and is widely used in countries such as the UK, Australia, and New Zealand. The spelling "magnetize" is commonly used in American English.
Magnetise is a verb that refers to the process of creating or imparting magnetic properties to an object or material. When an object is magnetised, it acquires the ability to attract certain metallic substances or to influence their motion. This process is commonly achieved by exposing the object or material to a magnetic field.
The term magnetise can also be used metaphorically to describe the action of captivating or attracting someone's attention, interest, or affection. In this sense, it implies a strong influence or power over others, similar to the magnetic force exerted by a magnet.
In the context of physics and electromagnetism, magnetisation can occur naturally, such as in naturally occurring magnets like lodestone, or artificially, through various methods. These methods include exposing the object to an electric current or placing it in close proximity to a permanent magnet. The process aligns the microscopic magnetic domains within the material in a specific direction, resulting in a net magnetic field.
The magnetisation of an object has practical applications in a wide range of fields including engineering, medicine, electronics, and transportation. It is the fundamental process behind magnetic devices like transformers, electric motors, speakers, and magnetic data storage devices. Additionally, magnetisation is an essential property in the field of magnetic resonance imaging (MRI), where powerful magnets are used to create detailed images of the human body for diagnostic purposes.
In summary, magnetise is the process of giving an object or material magnetic properties, either naturally or artificially, enabling it to attract or influence metallic substances.
To render magnetic; to affect with magnetism.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "magnetise" is derived from the noun "magnet", which dates back to the 15th century. The term "magnet" originated from the Latin word "magnēs", which comes from the Greek word "magnēs lithos", meaning "stone from Magnesia". Magnesia was an ancient region in Thessaly, Greece, known for its deposits of magnetic iron ore or lodestone. Over time, the verb "magnetize" was formed from "magnet" to describe the process of imparting magnetic properties to an object or material.