cuchillo
1. (generally) knife
a. pasar a cuchillo to put to the sword
b. remover el cuchillo en la llaga to turn the knife in the wound
·cuchillo de carne steak knife
·cuchillo de caza hunting knife
·cuchillo de cocina kitchen knife
·cuchillo del pan breadknife
·cuchillo de trinchar carving knife
2. (architecture) upright, support
3. cuchillo de aire sharp draught, sharp draft United States
4. (=colmillo) fang, tusk
5. (sewing) gore