- The pendulous corners of the upper lip of certain dogs, such as the bloodhound.下垂的上嘴唇：某类狗（如猎犬）的上唇两旁的下垂部分
- [Origin unknown] [词源未明]
- nation
- Nation
- national
- national
- national bank
- National Business College-Roanoke Valley Campus
- National City
- National College
- National College
- National College-Albuquerque
- National College-Albuquerque
- National College-Colorado Springs Branch
- National College-Colorado Springs Branch
- national debt
- National Education Center-Arkansas College of Tech
- National Education Center-Bauder College Campus
- National Education Center-Vale Tech Campus
- national forest
- National Guard
- National Guardmember
- national income
- National Institute of Technology
- nationalise
- nationalism
- nationalism