| Word | Definitions | Synonyms |
|---|---|---|
| busbar | (noun) an electrical conductor that makes a common connection between several circuits | Synonyms: bus |
| crossbar | (noun) long thin horizontal crosspiece between two vertical posts | - |
| (noun) game equipment consisting of a horizontal bar to be jumped or vaulted over | - | |
| (noun) a horizontal bar that goes across something | - |