ETCH

etch

(verb) selectively dissolve the surface of (a semiconductor or printed circuit) with a solvent, laser, or stream of electrons

engrave, etch

(verb) carve or cut a design or letters into; “engrave the pen with the owner’s name”

engrave, etch

(verb) carve or cut into a block used for printing or print from such a block; “engrave a letter”

etch

(verb) make an etching of; “He etched her image into the surface”

etch

(verb) cause to stand out or be clearly defined or visible; “a face etched with pain”; “the leafless branches etched against the sky”

Source: WordNet® 3.1


Etymology 1

Verb

etch (third-person singular simple present etches, present participle etching, simple past and past participle etched)

To cut into a surface with an acid or other corrosive substance in order to make a pattern. Best known as a technique for creating printing plates, but also used for decoration on metal, and, in modern industry, to make circuit boards.

To engrave a surface.

(figuratively) To make a lasting impression.

To sketch; to delineate.

Etymology 2

Noun

etch

Obsolete form of eddish.

Anagrams

• Chet, Tech., chet, echt, hect-, tech

Source: Wiktionary


Etch, n.

Definition: A variant of Eddish. [Obs.] Mortimer.

Etch, v. t. [imp. & p. p. Etched; p. pr. & vb. n. Etching.] Etym: [D. etsen, G. ätzen to feed, corrode, etch. MHG. etzen, causative of ezzen to eat, G. essen Eat.]

1. To produce, as figures or designs, on mental, glass, or the like, by means of lines or strokes eaten in or corroded by means of some strong acid.

Note: The plate is first covered with varnish, or some other ground capable of resisting the acid, and this is then scored or scratched with a needle, or similar instrument, so as to form the drawing; the plate is then covered with acid, which corrodes the metal in the lines thus laid bare.

2. To subject to etching; to draw upon and bite with acid, as a plate of metal. I was etching a plate at the beginning of 1875. Hamerton.

3. To sketch; to delineate. [R.] There are many empty terms to be found in some learned writes, to which they had recourse to etch out their system. Locke.

Etch, v. i.

Definition: To practice etching; to make etchings.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




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11 May 2025

MALLET

(noun) a light drumstick with a rounded head that is used to strike such percussion instruments as chimes, kettledrums, marimbas, glockenspiels, etc.


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Coffee Trivia

Some 16th-century Italian clergymen tried to ban coffee because they believed it to be “satanic.” However, Pope Clement VII loved coffee so much that he lifted the ban and had coffee baptized in 1600.

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