Definitions by Cosmo B. Smith

iron oxide 

A reddish powder in the form Fe3O4.

Iron oxide forms naturally.

iron oxide by Cosmo B. Smith January 23, 2005

Lithium 

The third element in the Periodic Table.
3P
3N
3E

I got a third degree burn when lithium made contact with my skin.

Lithium by Cosmo B. Smith January 23, 2005

David Rice Atchison 

Legal 12th president of the US.

David Rice Atchison is dead.

David Rice Atchison by Cosmo B. Smith January 23, 2005