help object

An object has a canonical name and may also have aliases.  Its canonical
name consists of the name of its home server and its local name there,
joined by a colon: server:object.  Whenever you need to refer to an object
by name, you can give its canonical name, its local name if you are on the
object's home server, or any of its aliases.  You can also refer to yourself
as `me' and to your current location as `here'.

The `look object' command lists an object's name and its aliases.  To find
the name of a room, move into it and enter `look here'.  You can pick up an
object with `take object' or `get object' and drop it with `drop object'.

See also: describe