gục

gục
verb
  1. to lower (one's head); to bend down

局

局
character
  1. chữ Hán form of cuộc (“an office under a bộ (“ministry”)”).
  2. Nôm form of cuộc (“any large-scale, periodic event”).
  3. Nôm form of gục (“to lower (one's head); to bend down”).