Tener dudas sobre algo.
To have doubts about something.
Couldn’t load the audio. Please try again.
See how the word “No estoy seguro” is used in sentences
No estoy seguro de la hora del tren. — I'm not sure of the train time.
—¿Ya cerró la tienda? —No estoy seguro. — "Has the shop closed?" "I'm not sure."
Todavía no estoy seguro de cuál elegir. — I'm still not sure which one to choose.
Check a word only if you could give at least one of its meanings.
words — the estimated size of your passive Spanish vocabulary
Turn the gaps into your vocabulary
Download the app for free Spanish vocabulary testYour own vocabulary
Learn the words you actually need
A ready-made word card
Translation, examples and audio appear on their own
We help you not forget
We bring words back to practice at the right moment
Add real-life words — VibeLing reinforces them until they become automatic.
Add “No estoy seguro” to your vocabulary and learn it with translation, audio and spaced repetition — right in the app.
