chò

chò
noun
  1. a three-legged device for raising plates on the altar
  2. (botany) a tree in the genus Parashorea

gỗ

gỗ
noun
  1. wood, timber

枯

枯
character
  1. chữ Hán form of khô (“dry, dried”).
  2. Nôm form of gỗ (“wood”).