chock
Chock (noun) means a wedge or block placed against something, especially a wheel, to stop it from moving. Example: “The mechanic placed a chock behind the rear wheel before working under the car.”
How to use chock
Learner’s notesIn plain EnglishA wedge that stops something from rolling, or (as an adverb) completely full.
Word forms
- Plural
- chocks
- Third person singular
- chocks
- Past tense
- chocked
Fill the gap
Can you complete this real example?
The mechanic placed a _____ behind the rear wheel before working under the car.
Etymology
From Middle English chokke, related to Old French terms for a block or log; a doublet of the word "stock."