submaster
nounEtymology From sub- + master.
1
Sometimes A key that can open several locks, but fewer than a master key.
- In an office, a submaster might open all doors in the accounting department; in an industrial facility, it might open all locks in the loading dock area.2004, Robert Fischer, Introduction to Security, page 175:
- Do not point specifically at the executives but find out what the cost estimates are for rekeying a submaster space or the entire facility when one of these keys gets lost […]2008, Timothy Giles, How to Develop and Implement a Security Master Plan, page 60:
1 more example
- The use of masters and submasters will enable suites of rooms to be controlled by one key.2020, Jane M. Wiggins, Facilities Manager's Desk Reference, page 517:
2
A copy of a master copy of a recording, generally kept for archival purposes.
- Unlike cue or group information, submasters usually actively exist and don't need to be created. Methods for recording channel information into different submasters may vary between consoles.2013, Steven Shelley, A Practical Guide to Stage Lighting, page 336:
- In Edward's absence, Sonny Boy learned to press the discs at Chariot Records. He mastered a process of producing gold-molded submasters that could be played on the phonographs people were now buying for their homes.2014, John Milner, Benson's House, page 196:
3
Education Historical A secondary or subsidiary schoolmaster.
- Masters […] Submasters […] Teacher of French […] Teacher of drawing1914, National Vocational Guidance Association. Meeting, Vocational Guidance: Papers Presented at the Organization..., page 252: