sorry but I'm not only answering to the asker, I'm answering to the answerers!!!
a noun can become an adjective and vice versa.
an hourglass is a noun, but you can own an hourglass figure!
as for hotel code its 2 WORDS!!!! check it out...
A series of vertical bar of varying widths, in which respectively of the digits zero through nine are represented by a different shape of bars that can be read by a laser scanner. The bar are commonly found on consumer products and are used especially for inventory control.
How many mothers day scramblers can you make?