Vietnamese

Noun

(classifier cái) lưỡi ‎(吏, 𦧜, 𦧽, 𥚇)

1. (anatomy) a tongue

Noun

lưỡi

1. (of a knife, sword, etc.) a blade
2. (of a knife, sword, etc.) a cutting edge

   con dao hai lưỡi

   a double-edged knife / a thing that has both useful and harmful effects