Etching is traditionally the process of using strong acid or mordant to cut into the unprotected parts of a metal surface to create a design in intaglio in the metal. In modern manufacturing, other chemicals may be used on other types of material.

What does etch mean dictionary?

verb (used with object) to cut, bite, or corrode with an acid or the like; engrave with an acid or the like, as to form a design in furrows that when charged with ink will give an impression on paper. to produce (a design, image, etc.)

What does it mean when something is etched?

transitive verb. 1a : to produce (something, such as a pattern or design) on a hard material by eating into the material's surface (as by acid or laser beam) b : to subject to such etching. 2 : to delineate or impress clearly scenes etched in our minds pain was etched on his features.

Does etched mean imprinted?

Definition of etched in the English dictionary

The definition of etched in the dictionary is imprinted vividly on your mind or memory. Other definition of etched is clearly visible on someone's face.

What does etch mean in reading?

to outline clearly or sharply; delineate, as a person's features or character. to fix permanently in or implant firmly on the mind; root in the memory: Our last conversation is etched in my memory.

What does Etched mean?

How do you use etched in a sentence?

The ugly scene in the study was still etched in her mind. It is etched on my memory. 2. His grief was etched into every line of his face.

How is etching done?

1. Etching is an intaglio printmaking process in which lines or areas are incised using acid into a metal plate in order to hold the ink. ...
2. Using a blunt stylus called an etching needle, the printmaker gently scratches away parts of the ground following the design, thereby exposing the metal beneath.

What does etched on my memory mean?

to be something that you will continue to remember: The scene will be etched on my memory forever. SMART Vocabulary: related words and phrases. Remembering, reminding and reminders.

What does etched in stone mean?

Permanently fixed or firmly established; not subject to any amendment or alteration. Often used in the negative. The deal isn't yet etched in stone, but we're confident it will go ahead as hoped. See also: etch, stone.

What does etched in his heart mean?

be etched on (one's) heart

To be something that one will always remember.

Can I be etched in my memory?

be etched on (one's) memory

To be something that one will always remember. The day you were born is just etched on my memory—I could never forget what it felt like to hold you for the first time.

What is purpose of etching?

Etching is used to reveal the microstructure of the metal through selective chemical attack. It also removes the thin, highly deformed layer introduced during grinding and polishing. In alloys with more than one phase, etching creates contrast between different regions through differences in topography or reflectivity.

What are the types of etching?

The two basic types of etching agents are the liquid phase and the plasma phase. The etching process of using liquid chemicals or etching agents to remove material from the substrate is called wet etching.

Is etcher a word?

a. To cut into the surface of (glass, for example) by the action of acid, especially by coating the surface with wax or another protective layer and drawing lines with a needle and then using the acid to form the lines on the unprotected parts of the surface. b. To make or create by this method: etch a design on glass.

What is concrete etching?

What Is Etching Concrete. Acid etching is the process of applying hydrochloric/muriatic or buffered phosphoric acid to a slab, then rinsing it off with water. ... Today, safer, eco-friendlier and more consistent concrete prep methods are the norm.

What does the term annals mean?

1 : a record of events arranged in yearly sequence the annals of the twentieth century. 2 : historical records : chronicles the annals of Tacitus in the annals of sports. 3 : records of the activities of an organization quoted from the Annals of the Association of American Geographers.

What does it mean to cast a stone?

Be quick to blame, criticize, or punish, as in She's always criticizing her colleagues, casting the first stone no matter what the circumstances.

Is not cast in stone?

Definite, fixed, as in We may choose to stay longer—our plans aren't cast in stone, or When Carl sets an agenda you can safely assume it's etched in stone.

What is the meaning of to nip it in the bud?

: to stop (something) immediately so that it does not become a worse problem Inflation will only get worse if the government doesn't do something right now to nip it in the bud.

What is the synonym of etched?

carved, chiseled. (or chiselled), sculpted, sculptured.

What do you mean by etching in electronics?

Etching is the process of material being removed from a material's surface. ... In the plasma etching process, also known as dry etching, plasmas or etchant gases are used to remove the substrate material.

What does an etching look like?

What Does Etching Look Like? Because etching is a form of physical damage, unlike a stain, techniques to “lift” the mark will not do anything. When viewed at the right angle, you will also be able to see that the etch marks are on the surface with visible dulling. Etch marks are often whitish or light in color.

What are etching tools?

• 1 Etching needles. The most common and accessible tool for drypoint etching is an etching needle. ...
• 2 Roulette wheels. These wooden handled tools come in various shapes and sizes. ...
• 3 Scraper. ...
• 4 Burnisher. ...
• 5 Mezzotint rocker.