Technology

Definition of lock

Lock is a term whose etymological origin is found in the Latin word exclūsa. This word was used in reference to water (aqua) to refer to “excluded water”. Nowadays, the concept is used to name different types of infrastructure. It is generally used to name the compartment that allows the passage of a […]

Definition of colorimeter

Colorimeter is a term formed from the noun color (the sensation produced by light rays when they strike the organs of vision) and the suffix ‒́meter (which refers to a measurement or a device used to measure). A colorimeter is a measuring instrument used in the […]

Definition of sawdust

Aserrín is a term that, according to the dictionary of the Royal Spanish Academy (RAE), is used as a synonym for sawdust. The etymological root of these concepts is found in the late Latin serrāgo. Sawdust or aserrín is the name given to the particles that are produced when wood is sawed or sawn: that is, when […]

Definition of anticorrosive

Anticorrosive is a concept that can be used as an adjective or as a noun. The notion is formed with the prefix anti- (which refers to that which has opposite properties or that which is opposite) and the term corrosive (referring to that which can corrode). As an adjective, anticorrosive qualifies that which prevents corrosion. […]

Definition of keyway

The etymological root of the term chaveta is found in the Italian word chiavetta. The concept has different uses depending on the context. The notion of chaveta can be used in colloquial language to refer to someone who has gone mad. Someone who is chaveta, therefore, has lost his mind. Chaveta, synonym of crazy and head When […]

Definition of plane

The etymology of the word plane takes us to the Occitan language, more precisely to the word garlopo. The term is used to refer to a plane that is used to smooth a wooden surface that has already been previously planed. There are two main types of plane. The manual plane requires the user to apply a force to […]

Definition of catamaran

Catamaran is a term that comes from the English word catamaran, which in turn is derived from the Tamil word kaṭṭumaram (which can be translated as “tied wood”). This was the name given to a raft made of logs used by the aborigines of India. Today, the concept is used to refer to a boat that […]

Definition of sling

A sling is an element used to raise or elevate a heavy body. The concept comes from the English word sling. According to what is detailed in the dictionary of the Royal Spanish Academy (RAE), the sling consists of a rope that has hooks. To understand the notion, therefore, we must first understand […]

Definition of frame

The concept of armature comes from the late Latin armatio. It is a term that can be used both in feminine and masculine, as accepted by the dictionary of the Royal Spanish Academy (RAE). In its broadest sense, a framework is a structure that provides support or support, and may be formed by a […]

Definition of chassis

Chassis is a term that comes from the French word châssis. Although it is a concept that is frequently used, there are often misunderstandings about its meaning or scope, as it is often confused with other structures. The chassis, or chasís (with an accent on the I), is the frame that supports the body of a vehicle.