Usages of to lose
Don't lose your passport at the airport.
No pierdas tu pasaporte en el aeropuerto.
The traveler who lost his ticket during his trip asked for help.
El viajero que perdió su boleto durante su viaje pidió ayuda.
Even if we lose the claim number, we report the incident.
Incluso si perdemos el número de reclamación, reportamos el incidente.
Elon.io is an online learning platform
We have an entire course teaching Inglés grammar and vocabulary.