tener claro

to be sure about; to have something clear in one's mind

→ tener
phrase Rare #56,000
to be sure about; to have something clear in one's mind Often used with a direct object pronoun, as in tenerlo claro, meaning to be sure about it or have it clear in your mind.
SP: No tengo claro si debo irme con Mohan a América o no.
EN: I'm not sure whether I should go to America with Mohan or not.