1. Tending to spread quickly
   - aggressive, fast-growing

See also: invasive

• N'Djamena
• n-type semiconductor
• N. Y. Stock Exchange
• n00b
• Na
• Na-Dene
• NAACP
• NAAFI
• naan
• naan bread
• naartjie
• nab
• Nabalus
• Nabalus alba
• Nabalus serpentarius
• nabla
• Nablus
• nabob
• Nabokov
• naboom
• nabothian cyst
• nabothian follicle
• nabothian gland
• Nabu
• nabumetone