nerd
nurd
[noun]
Synonyms: bore, anorak (informal), dork (slang), drip (informal), geek (informal), obsessive, trainspotter (informal), wonk (informal)

[TahlilGaran] English Synonym Dictionary ▲

nerd /nɜːd $ nɜːrd/ noun [countable] informal
[Date: 1900-2000; Origin: Probably from nerd, name of a strange creature in If I Ran the Zoo (1950) by Dr. Seuss, U.S. children's writer]

1. someone who seems only interested in computers and other technical things – used to show disapproval Synonym : geek:
a computer nerd

2. someone who seems very boring and unfashionable, and is not good in social situations
—nerdy adjective:
nerdy glasses

[TahlilGaran] Dictionary of Contemporary English ▲

NERD
Network Emergency Repair Diva  
Network Emergency Repair Dude  
Never-Ending Radical Dude

[TahlilGaran] Acronyms and Abbreviations Dictionary ▲