How Do You Spell HOT WIRE?

Pronunciation: [hˈɒt wˈa͡ɪ͡ə] (IPA)

The spelling of the phrase "hot wire" is straightforward. "Hot" is spelled with an H, O, and T. The "o" is pronounced "ah" as in "father" and the "t" is pronounced with a stop. "Wire" is spelled with a W, I, R, and E. The "wi" is pronounced "wai" like the word "why" and the "r" is trilled. Finally, the "e" is pronounced like the letter "e" in the English language. By knowing the IPA phonetic symbols, this word's pronunciation can be easily demonstrated.

HOT WIRE Meaning and Definition

1. Hot wire refers to a wire that has been heated to a high temperature in order to fulfill a specific function. It can have various meanings depending on the context in which it is used.

   In the field of electronics, hot wire typically refers to a resistive wire that is heated by an electric current passing through it. Often used in devices called hot wire anemometers, these wires are used to measure the speed or flow of a fluid by sensing the changes in temperature caused by the fluid's movement around the wire.

   Hot wire can also refer to a method used for cutting or shaping different materials. This technique involves using a wire that is heated to a high temperature, often through electrical resistance or through contact with a heated element, which allows it to easily cut through materials such as foam, plastics, or certain metals.

   Furthermore, in automotive terminology, hot wire refers to a type of sensor used in fuel injection systems. This sensor measures the air temperature passing over the wire to determine the density of the incoming air, allowing the engine's computer to make adjustments in the fuel-to-air ratio for optimal combustion.

   Overall, hot wire can refer to a wire heated for various purposes, including measurement, cutting, or as a sensing element. Its versatility and applications in different fields make it an essential component in certain devices and systems.

Common Misspellings for HOT WIRE

• hotwire
• hotwiere
• hotwirre
• hotwirer
• hotwir
• hottwire
• hottwir
• hottwiere
• hottwirer
• hottwirre

Etymology of HOT WIRE

The term "hot wire" has two different origins based on its usage.

1. Electrical Sense:

In the electrical sense, the term "hot wire" refers to a wire carrying an electric current. It is derived from the use of the word "hot" in the context of electricity, which originated in the late 19th century. When electric circuits were introduced, it was observed that wires carrying a current became physically warm due to the flow of electricity. The term "hot" was used to describe these wires, distinguishing them from neutral and ground wires. Therefore, "hot wire" in the electrical sense simply refers to a wire carrying an active electric current.

2. Automotive Sense:

In the automotive context, "hot-wiring" is the process of starting a vehicle without using a key. This term originated in the early 20th century when automobile technology was still relatively new.

Idioms with the word HOT WIRE

• hot wire "Hot wire" is an idiom that refers to starting a car engine without a key by connecting or short-circuiting the ignition system. It can also refer to illegally tampering with or bypassing an electronic security system.