(transitive) to close, to shut
No olvides cerrar la puerta.Don't forget to close the door.
Antonym: abrir
(transitive) to shut down, to close down
Están intentando cerrar tu negocio.They're trying to shut your business down.
Antonym: abrir
(transitive) to turn off, to shut off (to rotate a tap or valve so as to interrupt the outflow of liquid or gas)
cerrar el grifo ― to turn off the tap
cerrar la luz ― to turn off the lights
(transitive) to enclose
to lock, to lock up
to seal, to close (e.g. a deal, a breach, a rift)
to close up, to close off (e.g. a wound)
to close, to conclude, to end
(reflexive) to close (itself) (e.g., a store, a door)
(reflexive) to close off (oneself)