The word “aux” might seem unfamiliar to many people, but it is a common abbreviation in various fields. It has different meanings and associations depending on the context in which it is used. In this article, we will explore the definition, origin, meaning in different dictionaries, associations, synonyms, antonyms, and example sentences of “aux.”
Definitions
“Aux” is an abbreviation of the word “auxiliary.” It is commonly used in technical fields such as engineering, electronics, and aviation. In these contexts, “aux” refers to an additional or secondary device or system that supports the primary one. For example, an auxiliary engine is a backup engine that can be used in case the primary engine fails.
Origin
The word “auxiliary” comes from the Latin word “auxiliarius,” which means “helping” or “supporting.” The word “aux” is a shortened form of “auxiliary” that has been used in technical fields since the early 20th century.
Meaning in different dictionaries
The word “aux” is not commonly found in general dictionaries. However, it is listed in technical dictionaries such as the Oxford Dictionary of English and the Merriam-Webster Dictionary. In these dictionaries, “aux” is defined as an abbreviation of “auxiliary.”
Associations
As mentioned earlier, “aux” is commonly used in technical fields such as engineering, electronics, and aviation. It is associated with devices and systems that support or supplement the primary ones. For example, an auxiliary power unit (APU) is a device that provides power to an aircraft when the main engines are not running.
Synonyms
The synonyms of “aux” include “auxiliary,” “backup,” “secondary,” “supporting,” and “supplemental.”
Antonyms
The antonyms of “aux” include “primary,” “main,” “essential,” and “fundamental.”
The same root words
The same root words as “aux” include “auxiliary,” “auxin,” and “auxochrome.” “Auxin” is a plant hormone that promotes growth, while “auxochrome” is a group of atoms that enhances the color of a molecule.
Example Sentences
- The aircraft’s auxiliary power unit (APU) provides power to the cabin when the main engines are not running.
- The backup generator is an important auxiliary system that ensures uninterrupted power supply.
- The auxiliary input on the stereo system allows you to connect external devices such as smartphones or MP3 players.
- The auxiliary fuel tank provides additional fuel capacity for long-range flights.
- The auxiliary braking system helps to slow down the vehicle in case of an emergency.