Technology

Definition of barrel

The etymological origin of the term barrel is unknown, as recognized by the Royal Spanish Academy (RAE) in its dictionary. The concept can be linked to barrel, which comes from the Gascon barrique and refers to the cask used for the production and storage of wine. In this context, a barrel is a container […]

Definition of motorsport

The concept of motoring comes from the French word automobilisme. In its broadest sense, the notion refers to that which is linked to the world of the automobile. A car is a vehicle that moves thanks to an engine and can advance on any common road without the need for a […]

Definition of manhole

Arqueta comes from the diminutive of arca. The name arca refers to a kind of box or container. The idea of ​​a arca has different meanings. It can be a small chest made from good quality materials and used to store valuable objects. The arca as a piece of furniture It can be indicated as a […]

Definition of armory

Armory is a term that comes from gunsmith. A gunsmith is someone who manufactures or sells weapons or someone whose job is to keep and clean weapons. An armory is a place where weapons are sold or stored. The concept can also refer to the […]

Definition of altivar

There are words that, due to the evolution of languages ​​and the change in forms of expression, fall into disuse. Altivar is one of them: the term, according to the dictionary of the Royal Spanish Academy (RAE), comes from altivo. The adjective altivo, in turn, has two main uses. It can be used to […]

Definition of breathalyzer

The term alcoholmeter is formed from two components: alcohol and ‒́meter. Analyzing the meaning of both, we can clearly see what the concept refers to. An alcohol is an organic compound that has an aliphatic radical or a derivative of this linked to a hydroxyl group. The notion usually refers to a substance that is […]

Definition of photoresist

Photoresistance is a term in which it is possible to recognize two parts: the compositional element photo- and the noun resistance. Photo- refers to light, while resistance refers to generating an opposition or tolerating. The notion of photoresistance has two main uses. Thus, it can be used in reference to the property […]

Definition of stator

Stator is a term derived from the English word stator, which is an acronym composed of stationary (translatable as “stationary”) and rotor (which means, precisely, “rotor”). It is the fixed sector where, in a machine, the rotation of a rotor occurs. Although the Royal Spanish Academy (RAE) indicates that stator is stressed in the […]

Definition of spectroscope

To understand the concept of spectroscope, a first step is to pay attention to its components. The term is formed with the noun spectrum and the compositional element -scope. The idea of ​​spectrum, in physics, refers to how the intensity of a radiation is distributed by virtue of a certain magnitude. The graphic representation of a spectrum is […]

Definition of classifier

Classifier is a term that can be used as an adjective or as a noun. The first meaning mentioned by the Royal Spanish Academy (RAE) in its dictionary refers to that which classifies. The action of classifying, meanwhile, refers to ordering something. When classifying, it is usual to arrange the items in question […]