roller
Roller (noun) means any cylindrical device that turns, used to apply pressure, flatten, or move something. Example: “The gardener pushed a roller across the lawn to flatten the bumps.”
How to use roller
Learner’s notesIn plain EnglishA cylindrical tool or wheel that rolls — used for painting, flattening surfaces, curling hair, or moving heavy objects.
Word forms
- Plural
- rollers
- Third person singular
- rollers
- Past tense
- rollered
Fill the gap
Can you complete this real example?
The gardener pushed a _____ across the lawn to flatten the bumps.
Etymology
From Middle English rollere, formed from roll plus the agent suffix -er.