The door is closed/shut/locked
It means 'closed.' 'La puerta está cerrada' means 'The door is closed.'
"Abran la puerta" (formal), or "Abrid la puerta" (informal).
cierra la puerta "see-air-a la puairta" with the "rr" in "cierra" rolled
El Puerto means 'the port' in Spanish. La puerta means "the door".
La puerta/la entrada
If you mean "La Puerta" It means the 'Gate' or 'Door'
la puerta
To command someone to open the door in Spanish, you would say 'Abre la puerta.'
This would be in the imperative. No cierre la puerta.
Close the door, in the polite (Usted) form of the Spanish verb 'cerrar'.
La puerta detrás.
La puerta.