noun
Refers specifically to bok choy with white stalks, as opposed to チンゲンサイ (green-stalked varieties).
from Chinese
See also: チンゲンサイ
パクチョイを炒めて食べた。
I stir-fried and ate bok choy.
このスープにはパクチョイが合う。
Bok choy goes well with this soup.
Borrowed from Chinese, likely via English 'bok choy' or 'pak choi'.