IPA: /ˈdʌstlaɪk/
KK: /dʌstlaɪk/
Having a quality or appearance similar to dust, often fine and powdery.
The old book was covered in a dustlike layer that made it hard to read.
Dustlike → It is formed from "dust" (from Old English *dūst*, meaning fine particles or powder) and "-like" (meaning resembling or similar to). The word "dustlike" means resembling or similar to dust.
Think of something that looks or feels like fine particles — that's what dustlike means.