Object
From WoWWiki
Objects are parts of the in-game world, fixed in place, that can be usually used. They cannot be carried by player characters, and are either permanent spawns (such as specific quest objects) or random spawns (such as chests).
Objects are distinguished from fixed devices in that they may disappear after use, although they may respawn in the same place later.
Pointers for using:
in range to use 
out of range
- See also
