verb / noun
etch
ETCH/etʃ/
To cut or chemically engrave a lasting mark into a surface.
The craftsperson etches a leaf design into the copper with a pointed tool.

Etymology
The old verb meant “give to eat” or “cause to bite.” Etching applies that image to acid eating away a hard surface to leave an engraved design.
In context
I'm gonna show you two different chemicals that you can use to etch this
More examples
- Acid etches the exposed lines into the metal plate.
- A light etch gives the glass a frosted finish.
- The mountain's outline remains etched in my memory.
Forms
etch · etches · etched · etching
etcher noun — A person who engraves surfaces by etching.
etching noun — A design or print made by etching.
Similar words
- engrave
- Usually emphasizes cutting a design rather than using acid.
- scratch
- Can describe accidental surface damage rather than a deliberate design.