English
CEFR B1
core
Rank #3420 in frequency ranking in frequency
Quick Actions
Meanings & Definitions
noun
Example Sentences
"Please remove the apple core before slicing it"
"This book is at the core of our curriculum"
"What is the core of your argument?"
"I feel like I've lost my core values"
"The Earth's core is extremely hot"
Premium Feature
Master "core" 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