abierto

open, unlocked (not closed, accessible); open (actively conducting business); open, open-minded (receptive); open, overt, outspoken, candid (not subtle in character); open-ended (i.e. unrestricted)

“La puerta está abierta.” — The door is open.

Inherited from Old Spanish abierto, from Latin apertus, perfect passive participle of verb aperiō (“to open”). Compare English overt.

abierto is masculine in Spanish.

open (event in which anyone can compete)

Inherited from Old Spanish abierto, from Latin apertus, perfect passive participle of verb aperiō (“to open”). Compare English overt.