To:-
It is much harder to walk into a closed door. It also keeps the contents of the cupboard in place, aand keeps foreign material out of the cupboard.
to be closed
so that the contents of your cupboard will not fall out, having magnets to keep the doors closed will keep them from spilling on the floor!
door or cupboard to keep it closed
he closed the door when he left
To avoid contamination of the substances from the drawer.
To keep from bumping your head/hands, to keep out crumbs/bugs and to keep your flatware, dishes relatively clean
"closed" is an adjective...a way to describe something...(That Door is Closed). You can "close" a door - this is an action word, but closed is something that already is done...
putting your but on your head in doing homework
"Closed" in English means chiuso about something masculine or chiusa about something feminine in Italian.
It refers to a coin that is in almost, but not quite, uncirculated condition. Collectors long ago used to keep their coins in very shallow drawers lined with felt. As the drawers were opened and closed, the coins would slide on the felt and exhibit slight signs of wear. Hence the term "slider."
The meaning is ... something that is closed or covered. but remember the ed or in this case d makes it pass do it will be something that was closed.