sandblast
Intermediate (B1)
IPA: /ˈsændˌblæst/
KK: /ˈsændˌblæst/
noun
Definition
A powerful stream of sand propelled by air or steam, used for cleaning or etching surfaces like glass or metal.
Example
The workers used a sandblast to clean the old stone walls.
Conversation
Have you ever seen a sandblast in action?
Yeah, I saw one at a workshop last month; it was really impressive.
I think they use it to clean surfaces or etch designs.
Exactly! It’s such a cool technique for creating art.
Synonyms & Antonyms
Synonyms
abrasive
blaster
jet
Antonyms
smooth
polish
clean
transitive verb
Definition
To clean or shape a surface by forcing sand or other abrasive material against it at high speed.
Example
The workers will sandblast the old paint off the metal surface.
Tense Forms
Past: sandblasted
Past Participle: sandblasted
Conversation
Have you ever seen someone sandblast a building before?
No, I haven't, but it sounds interesting!
It's pretty impressive how they can restore the surface.
Root Explanation
Sandblast → It is formed from "sand" (from Old English "sand", meaning granular material) and "blast" (from Old Norse "blastr", meaning to blow or a strong gust of wind). The word "sandblast" refers to the process of using a strong gust of air to propel sand at high speed to clean or etch surfaces.
Memory Tip
Imagine using a strong gust of air to 'blow' ('blast') 'sand' at a surface to clean it — that's what sandblast means.
Visually Confused Words
No commonly confused words.