We found 4 dictionaries that define the word clock system:

General (1 matching dictionary)

1. clock system: Wiktionary

Business (1 matching dictionary)

2. Construction Term Glossary (No longer online)

Medicine (1 matching dictionary)

3. clock system: Medical dictionary

Slang (1 matching dictionary)

4. The Clock System: Urban Dictionary

Definitions from Wiktionary (clock system) ▸ noun:  A system of connected clocks in a building set to all display the same time. ▸ Words similar to clock system ▸ Usage examples for clock system ▸ Idioms related to clock system ▸ Wikipedia articles (New!) ▸ Words that often appear near clock system ▸ Rhymes of clock system ▸ Invented words related to clock system