ichidan verb, intransitive verb
be constricted; be narrowed in the middle; have a waist
Describes something that is pinched or narrowed in the middle, like a waist or an hourglass shape. Often used for body shapes or objects with a similar contour.
彼女は腰がくびれている。
She has a narrow waist.
この花瓶は真ん中
This vase is constricted in the middle.