open door

noun
1.
the policy of admitting people of all nationalities or ethnic groups to a country upon equal terms, as for immigration.
2.
the policy or practice of trading with all nations on an equal basis.
3.
admission or access; unrestricted opportunity: His experience had given him an open door to success in his field.

Origin:
1520–30

o·pen-door, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To open door
Collins
World English Dictionary
open door
 
n
1.  a policy or practice by which a nation grants opportunities for trade to all other nations equally
2.  free and unrestricted admission
 
adj
3.  open to all; accessible
4.  (in industrial relations) designating a policy of management being prepared to talk to workers in the office at any time

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
00:10
Open door is always a great word to know.
So is bezoar. Does it mean:
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a gadget; dingus; thingumbob.
Example sentences
We give them free admission through our open door into the largest and best
  market in the whole world.
Both the open door and the shut door are present simultaneously.
Some time it may prove to be a door, a great open door to you.
With that, shaking himself clear of these considerations, he found the keys and
  advanced toward the open door of the shop.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT