1. The number that is represented as a one followed by 12 zeros
   - trillion, one million million
    
2. [Brit] The number that is represented as a one followed by 12 zeros; in the United Kingdom the usage followed is frequently seen
   - billion [Brit, archaic], one million million [Brit]

Derived forms: 1000000000000s

Type of: large integer

• night-blooming cereus
• night-light
• night-line
• night-robe
• night-sight
• night-stop
• nightbird
• nightcap
• nightclothes
• nightclub
• nightcrawler
• nightdress
• nighted
• nightfall
• nightgown
• nighthawk
• nightie
• nightingale
• nightjar
• nightlife
• nightlong
• nightly
• nightmare
• nightmarish
• nightrider