Which phrase means "Wait" in Spanish?

The phrase that means "Wait" in Spanish is "Espera." This is the imperative form of the verb "esperar," which translates directly to "to wait." When giving a command or direction to someone to pause or hold on, "espera" is the appropriate expression to use.

The other phrases do not convey the same meaning.

"Ten cuidado" translates to "Be careful," which is an entirely different directive focusing on caution. "Ponte de pie" means "Get up," indicating an action of standing, rather than waiting. "Gira a la derecha" translates to "Turn to the right," which involves a movement or direction rather than asking someone to wait. In summary, "Espera" is the accurate term for indicating a need for someone to wait in Spanish.