- management services
- manager
- maintenance routine
- maintenance tree
- major completions
- major radius
- majored
- majority
- majority port
- majorized
- makeup time
- male connector
- managed object
- management class
- management environment
- management function
- Management science
- management task
- management tool
- manager class
- manager role
- mandatory attribute
- mandatory declaration
- manipulating key
- manner
- manual computation
- manual entry
- manual input
- manual operation
- manual recalculation
- manual switchboard
- manual typewriter
- manufacturing facility
- map board
- map extent
- map query
- mapping
- manipulator
- Manual Dial
- manual exchange
- manual system
- map library
- map limits
- map projection
- map section
- map units
- mapped buffer
- mapped file
- mapping cone
- Marcop chain
- margin text
- marginal classification
- marginal distribution
- Mark Citation
- mark function
- mark scanning
- mark sensing
- marked data
- market awareness
- margin settings
- marginal category
- marginal probability
- mark
- mark detection
- mark reading
- marked text
- marker symbol
- marker variable
- Markov analysis
- Markov model
- Markovian process
- markup character
- markup declaration
- martingale
- mask bit
- mask register
- maskable interrupt
- masking effect
- masonry
- mass storage
- massage
- mast crane
- master address
- master control
- master disc
- master drive
- master environment
- master hub
- master mask
- manual
- manual answering
- manual calling
- manual function
- manual intervention
- manual testing
- manually operated
- manufacturing company
- map
- map control
- Map Drive