open

US /ˈoʊ.pən/
UK /ˈoʊ.pən/
"open" picture
1.

allowing access, passage, or a view through an empty space; not closed or blocked up

:
The door was open.
The shop is open until 9 PM.
2.

not covered or enclosed

:
He left the window open.
The wound was still open.
3.

frank and communicative; not secretive

:
She was very open about her feelings.
He has an open mind to new ideas.
1.

move (a door or window) from a closed position so as to allow access or a view

:
Please open the window.
He opened the book to page 50.
2.

start or begin (an event, a business, or a period of time)

:
The new store will open next month.
The meeting will open with a prayer.
1.

in an open position or state

:
He pushed the door open.
The box burst open.
1.

an open or unobstructed space

:
They ran out into the open.
The vast open of the desert stretched before them.