Johnson bar en · NOUN
Etymology
The reinforcing bar was invented by A. L. Johnson of the St. Louis Expanded Metal Company.
Meanings
- A corrugated metal bar used to reinforce concrete.
- A hand lever on various vehicles.
- A lever-dolly (similar to a crowbar) for moving heavy apparatus.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| Johnson bars | Number=Plur | lexicographic |