IPA: //ˈsliːkər//
KK: /sliːkər/
Having a smooth, glossy, and streamlined appearance; more streamlined than something else.
The new car design is sleeker and more modern than the previous model.
Comparative: sleeker
Superlative: sleekest
**Sleeker** → It is formed from "sleek" (from Old Norse *slékr*, meaning smooth or sleek) and the comparative suffix "-er" (meaning more). The word "sleeker" means more smooth or more sleek than something else.
Think of something that is 'more smooth' — 'sleek' describes a smooth appearance, and adding '-er' indicates a comparison, making it 'sleeker'.