This is the 2328th most frequent Spanish word.
secreto
"Secreto" means "secret" in English.
Here, 'secreto' is used metaphorically to indicate an important but intangible element or method.
El secreto de su felicidad es mantenerse siempre positivo.
The secret to his happiness is always staying positive.
In this case, 'secreto' refers to confidential or private information shared between parties.
Ella guardó el secreto que le confesaron con gran cuidado.
She kept the secret that was confessed to her with great care.
Here, 'secreto' indicates undisclosed or exclusive knowledge, often related to a unique skill or formula.