etch

1 of 2

verb

ˈech 

etched; etching; etches

transitive verb

1

a

: 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

intransitive verb

: to practice etching

etcher noun

etch

2 of 2

noun

1

: the action or effect of etching a surface

2

: a chemical agent used in etching

Synonyms

Verb

• engrave
• inscribe
• carve
• sculpt
• grave
• trace

Examples of etch in a Sentence

Verb

etched an identification number on the back of the television

glass that has been etched with an identification number

Recent Examples on the Web

Verb

Lozada is exceptional in the lead role, delivering lines like flames being etched in the sky. —Zach Dennis, Charlotte Observer, 15 Aug. 2025

Grief has etched itself too many times into their faces to remain visible. —Alaa Alqaisi august 13, Literary Hub, 13 Aug. 2025

Noun

Lam Research is a $130 billion company that specializes in areas of the chip manufacturing process like etch tools that precisely remove material layers from a wafer as well as wet and plasma-based cleaning equipment to remove contaminants. —Josh Brown,sean Russo, CNBC, 11 Aug. 2025

These systems use ultra-short wavelengths of light to etch circuit patterns, enabling chips that are smaller, faster, and more efficient. —Trefis Team, Forbes.com, 17 July 2025

Word History

Etymology

Verb

Dutch etsen, from German ätzen to etch, corrode, from Old High German azzen to feed; akin to Old High German ezzan to eat — more at eat

First Known Use

Verb

1634, in the meaning defined at transitive sense 1a

Noun

1896, in the meaning defined at sense 1

Rhymes for etch

• fetch
• fletch
• ketch
• sketch
• stretch
• vetch
• wretch

Kids Definition

etch

verb

ˈech

1

a

: to produce (as a pattern or design) on a hard material by lines eaten into the material's surface (as by acid or laser beam)

b

: to produce a pattern or design on by such etching

etched glass

an etched silicon chip

2

: to outline or impress clearly

migrating ducks etched against the sky

etcher noun