Look

Command: look [at <object> [in room]]
Command: look [at <object> [on <someone>]
Command: look [at me]
If no object is specified, this command makes you look around the room. If an object is specified, it lets you examine the object in more detail. If you look at an object in the room, it will check for such an object around you, instead of checking whether you're carrying such an object first.
See also: brief, exits, peer, scan