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    Etch
    /eCH/

    verb

    • 1. engrave (metal, glass, or stone) by coating it with a protective layer, drawing on it with a needle, and then covering it with acid to attack the parts the needle has exposed, especially in order to produce prints from it: "aquatint is a process of achieving tone by etching a metal plate" Similar engravecarveinscribecut (in)
    • 2. (of an acid or other solvent) corrode or eat away the surface of (something): "tiny droplets in the glaze emulsion were etched away by acid" Similar corrodebite intoeat into/awayburn into

    noun

    • 1. the action or process of etching something: "semiconductor production processes such as plasma etch"
  2. Learn the meaning, synonyms, examples, and history of the word etch, which means to produce a pattern or design on a hard material by eating into its surface. See also related words and games on Merriam-Webster.com.

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  4. Learn the meaning of etch, a verb that means to cut a pattern, picture, etc. into a smooth surface, especially on metal or glass, using acid or a sharp instrument. See how to use etch in sentences and find synonyms, related words and translations in different languages.

  5. Etch definition: 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.. See examples of ETCH used in a sentence.

  6. If you etch something you are cutting into it. You can etch "I ♥ U" into a tree trunk with a pocket knife or etch your initials in your desk with a key (if the teacher's not looking). However and whatever you etch, it is generally considered a deep and lasting mark.

  7. Learn the meaning of etch, a verb that means to cut a pattern, picture, etc. into a smooth surface, especially on metal or glass, using acid or a sharp instrument. See how to use etch in sentences and find synonyms, related words and translations in different languages.

  8. Etch means to cut or engrave a design or letters on a hard surface, especially with acid. It can also mean to impress or delineate something clearly in the memory or mind. See different sources and synonyms of etch.

  9. Learn the meaning and usage of the verb etch, which means to cut or engrave a design on a surface with acid or a tool, or to impress something on the memory. See synonyms, pronunciation, collocations, and sentences with etch.

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