* Luz: This is the most common translation for "light" in general, referring to the electromagnetic radiation that makes things visible. For example, "A luz do sol" (The sunlight).
* Leve: This translates to "light" in the sense of weight or density. For example, "Este material é leve" (This material is light).
* Claro: This translates to "light" in the sense of brightness or clarity. For example, "A sala estava clara" (The room was bright).
* Ligar: This translates to "to turn on" or "to switch on," referring to light sources. For example, "Ligar a luz" (Turn on the light).
So, depending on the context, the correct translation of "light" in Portuguese could be luz, leve, claro, or ligar.