knock
noun/verb | /knock/
Word Lists
The sound of striking a door.
knock
noun/verb | /knock/
Word ListsThe sound of striking a door.
Learning Progress
Examples
"He gave a loud knock at the door."
Mnemonic Trick
Knock = sound you make to be let in.
Source: Word ListsAdded: 9/14/2025
Community Stats
Active Learners57
Words Being Learned101
Words Mastered238
Track Your Progress
Sign up to save your favorite words and track your learning progress across all vocabulary types.
Take your English vocabulary to the next level
Vocabulary Builder is a smart and comprehensive English vocabulary app designed to help you learn, remember, and master words effectively. Whether you are preparing for competitive exams or improving everyday English, the app goes beyond simple definitions to ensure deep understanding and long-term retention.
