subirás
Subirás is a Spanish verb, the second-person singular future indicative form of the verb subir. Subir itself has several meanings, including to go up, to climb, to upload, or to increase. Therefore, "subirás" translates to "you will go up," "you will climb," "you will upload," or "you will increase," depending on the context in which it is used.
For example, if someone is planning a hike, they might say "Tú subirás la montaña mañana" which
The verb subir is a common verb in Spanish and is used in a wide variety of