IPA: /ˈʃaɪniəst/
KK: /ˈʃaɪniɪst/
The most bright or reflective surface, often used to describe something that shines very brightly.
The shiniest car in the showroom caught everyone's attention.
Comparative: shinier
Superlative: shiniest
Shiniest → It is formed from 'shine' (from Old English 'scīnan', meaning to emit light or be bright) and the suffix '-est' (meaning the most). The word 'shiniest' means the most bright or reflective.
Think of something that 'emits light' ('shine') and remember that 'shiniest' describes the thing that is the most bright.