[Nexus Orthicon Display Device] It is claimed in some quarters that NODD` (pronounced `noddy`), which stands for Nexus Orthicon Display Device, was the method used for generating identifications for the BBC1 and BBC2 television networks from 1963 to February 1985. However, there is no evidence that the acronym NODD was ever used in the BBC....
Found on
http://en.wikipedia.org/wiki/NODD_(Nexus_Orthicon_Display_Device)

NORD Orphan Drug Designation Database
Found on
http://www.encyclo.co.uk/local/20895
No exact match found.