open the door
Unlock and swing
To open the door is literally to move a door from closed to open position, allowing passage.
Figuratively, it means to create opportunity or possibility: Her research opened the door to new treatments.
To open the door to something can also mean to invite problems: Weak passwords open the door to hackers.
- keyLock-opening device
- admitConfess or grant entry
- swingSuspended recreational seat
- handlePart for gripping
- unlockOpen a secured closure
push · welcome mat · come on in · threshold · pull · entrance · ajar · slam shut · turn · enter · let in · pave the way · access · creak · grip · latch · knock · hinges