culebro

Other ways to say it

• culebrasnake, serpent (legless reptile of the sub-order Serpentes); (colubrid) snake (snake in the family Colubridae, completely covered in scales and mostly nonvenomous)
• serpientesnake, serpent (legless reptile of the sub-order Serpentes); a large or medium-sized snake
• víboraviper, adder; malicious person, snake in the grass