IPA: /ˈkɜːrviər/
KK: /ˈkɜrviər/
Having a shape that is rounded or has curves, especially in a way that is attractive or pleasing.
She wore a dress that accentuated her curvier figure.
Comparative: curvier
Superlative: curviest
Curvier is derived from the adjective "curvy" (meaning having curves), which comes from the root "curve" (from Latin "curvare", meaning to bend) and the suffix "-ier" (indicating a comparative form). The word "curvier" means having more curves than something else.
Think of the word 'curve' which means to bend, and remember that 'curvier' describes something that has more bends or curves.