NT

1. National Theatre (now known as RNT)
2. National Trust
3. New Testament
4. Northern Territory (Aust)
5. Northwest Territories (of Canada)
6. No trumps (cards)

-n't shortened (enclitic) form of not¹

• stowaways
• stowdown
• dermises
• dermography
• dermoid
• dermoids
• Dermoptera
• derms
• dern
• dernful
• dernier
• dernier cri
• dernier ressort
• dernly
• derns
• derogate
• derogated
• derogately
• derogates
• derogating
• derogation
• derogations
• derogative
• derogatively
• derogatorily