1. adjective /njuː,nu/
a) Recently made, or created.
This is a new scratch on my car!
b) Additional; recently discovered.
The band just released a new album.
Syn: brand new, recent, current, spanking, mint, pristine, born-again, reformed, refreshed, reinvigorated, revived, young, newborn, fresh, strange, unfamiliar, novel, singular, green
Ant: ancient, dated, old, former, used, worn, original, previous, familiar, established, accustomed, experienced, expert
2. adverb /njuː,nu/
See new- <! um, say what?
3. noun /njuː,nu/
a) Things that are new.
Out with the old, in with the new.
b) A kind of light beer.
Wikipedia foundation.