We found 3 dictionaries that define the word ground bus:

Business (2 matching dictionaries)

1. Construction Term Glossary (No longer online)
2. BusinessDictionary.com (No longer online)

Tech (1 matching dictionary)

3. GROUND BUS: Power Engineering

▸ Words similar to ground bus ▸ Usage examples for ground bus ▸ Idioms related to ground bus ▸ Wikipedia articles (New!) ▸ Words that often appear near ground bus ▸ Rhymes of ground bus ▸ Invented words related to ground bus