IPA: /ˈfɪʃ.nɛt/
KK: /ˈfɪʃˌnɛt/
A type of fabric made from a mesh that is often used for catching fish or as a decorative material.
She wore a stylish dress made of fishnet fabric to the party.
Fishnet → The word is formed from "fish" (from Old English *fisc*, meaning a gill-bearing aquatic creature) and "net" (from Old English *net*, meaning a mesh or fabric used for catching). Together, these parts describe a mesh fabric specifically designed for catching fish.
Think of a 'mesh' ('net') used to catch 'aquatic creatures' ('fish') — that's what a fishnet is for.
No commonly confused words.