English
CEFR B1
efficient
Rank #4141 in frequency ranking in frequency
Quick Actions
Meanings & Definitions
adjective
Example Sentences
"She cooks dinner in an efficient manner every evening"
"I feel so relieved now that we have an efficient heating system"
"The new machine is very efficient"
"Please find an efficient way to organize these files"
"How can we make this process more efficient?"
AI Word Assistant
Ask anything about efficient 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 efficient. Powered by w9999 AI.
Premium Feature
Master "efficient" 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