The word "closed" means not open or inaccessible. It often refers to a door, store, or business that is not currently allowing people to enter. It can also describe an event or activity that is not available or no longer happening. Full definition
And, of course, there's the general buzz caused by the endless footsteps, the endless closing of doors and often the endless background noise of televisions and smartphones. (premierchristianity.com)
You can also use hashtag archives for keyword research to investigate which words tend to go in close proximity with the chosen hashtag. (entrepreneur.com)
So this study looked closer look at this relationship. (idmprogram.com)