1. "Soletrar" (to spell): This is the most common translation and is used when referring to the process of saying the letters of a word. For example:
* "Como se soletra 'telefone'?" (How do you spell "telephone"?)
2. "Feitiço" (spell or magic spell): This translation is used when referring to a magical incantation or charm. For example:
* "A bruxa lançou um feitiço." (The witch cast a spell.)
So, the correct translation of "spell" in Portuguese depends on the context. If you are talking about the process of spelling a word, use "soletrar." If you are talking about magic spells, use "feitiço."