yếm

yếm
noun
  1. a yem, a Vietnamese bodice based on the Chinese dudou.
  2. (by extension) a garment that looks similar and that is worn in a similar fashion, such as a bib or a dudou
  3. (by extension, of a crab, turtle or tortoise) the bottom side of a shell, such as a plastron
  4. (by extension, of a bovine) a dewlap