English
CEFR B1
billion
Rank #3296 in frequency ranking in frequency
Quick Actions
Meanings & Definitions
noun
Example Sentences
"The company made over a billion dollars last year"
"There are more than a billion people in that country"
"How many stars are there in a billion galaxies?"
"I can't believe he spent a billion dollars on that car!"
"Please donate a billion dollars to help the children"
Categories
Numbers
Cardinal and ordinal numbers: one, two, first, second, etc.
Related Words
AI Word Assistant
Ask anything about billion in en
Quick Prompts
Ask me anything about this word!
Try a quick prompt or type your own question.
AI responses are powered by DeepSeek AI. If you encounter errors, please try again later.
This AI assistant can help you understand nuances, usage, and more about billion. Powered by w9999 AI.
Premium Feature
Master "billion" with W9999
Everything you need to remember this word
AI Tutor
Personalized explanations & practice
Smart Flashcards
Spaced repetition system
Progress Tracking
Daily streaks & achievements
✓Free forever
✓No credit card
✓Start in 30s