slit

a narrow cut or opening, especially one made in something with a knife or scissors

ranura, incisión, grieta

Collocations slit in the fabric

• There was a slit in the tent.

  Había una ranura en la tienda.

the opening of an eye, especially when it is very narrow or closed slightly

rendija del ojo

Collocations slit eyes

• She narrowed her eyes to slits.

  Ella entrecerró los ojos en rendijas.

to make a narrow cut or opening in something, especially with a knife or scissors

hacer un corte estrecho en algo

• slit sth open

• He slit the envelope open.

  Él abrió el sobre haciendo un corte estrecho.