- midget tape recorder, midgettape
- memory module, storage module; store module
- manufacturer's nameplate, name plate
- mounting pitch, installation pitch
- module completness, module integrity
- module, mounted board; board; subassembly; assembly; assy; construction unit
- module front panel, subassembly panel
- module replacement, subassembly replacement
- module guide bar, subassembly guide bar; board guide bar
- module labeling (AM), module labelling (BRI); subassembly labeling
- mechanical design, construction; packaging
- mechanical component, structural part
- modular design, modular construction
- measuring panel, metering panel
- multilayer wiring, multilayer
- mains power supply, ac power supply; ac power source; power pack
- maturity for series production, full-production status
- manufacturing schedule, production schedule
- manufacturing engineering, production planning; routing
- manufacturing method, production method
- mass production, large-scale production
- moving mechanism, feed mechanism; advance mechanism
- motion transmission, transmission
- measuring gauge, measuring gage; measuring appliance
- mini vise, mini vice (BRI)
- macro virus
- Maecenas
- main brace
- manual gearbox
- manufacturing licence
- maple leaf
- market constraints
- market segment
- marketing campaign
- married name
- mass tourism
- maternity dress
- MB
- MBA
- meal beetle
- media event
- media plan
- megapixel
- minimum age
- ministate
- mobile phone cover
- modem link
- monetary agreement
- monetary stability
