1 (kind, type)tipo (m)clase (f)what sort of car is it? = ¿qué tipo or clase de coche es?she's not the sort to let you down = no es de las que te fallana sort of o sort of a = una especie deI didn't say anything of the sort = no dije nada semejante
2 (in phrases)
sort of
(colloq) it's sort of sad to think of him all alone = da como pena pensar que está solo (fam)do you want to go? — well, sort of = ¿quieres ir? — bueno, en cierto modo sí