Object

An object, as opposed to an item, is a stationary piece of environment that you can interact with, but not pick up to put it into your inventory.
If you target an object, a target triangle will appear. If you walk up close to the object, the label "Press [F] to use" will appear. Pressing F then does various things, depending on the type of object: Open a menu window, start a timer, etc.
For a list of objects, see: :Category:Object
Category:Object
Category:Terminology