- multi-beam
- multi-destination
- multi-layer
- multi-level
- multiaddress code
- multichannel filter
- multifiber joint
- multifrequency receiver
- multilevel system
- multiparticle spectrometer
- multipath fading
- multiple
- multiple access
- multiple beams
- multiple data
- multiplex link
- multiplex telephony
- multiplexing loss
- multiplicative noise
- multirange
- moon craft
- moon shot
- moon tracker
- mooring instructions
- mortgage bond
- MOS driver
- MSI circuit
- multi-slot
- multiaddress
- multiband antenna
- multibearer service
- multicellular horn
- multigun
- multilayer device
- multilinked
- multimode distortion
- multioctave tuning
- multipath reflections
- multiphase
- multiple chart
- multiple seizure
- multiplex equipment
- multiplex signal
- multiplex terminal
- multiplexed signal
- multiplexing chain
- multiplier register
- multipole filter
- multisection filter
- multistage network
- multisublattice theory
- multiterminal network
- multivariant
- musical item
- mutual coupling
- multicircular
- multicollector transistor
- multidirectional
- multifibre joint
- multifrequency generator
- multipass
- multiplatform
- multiple declaration
- multiple interference
- multiple modulation
- multiple number
- multiple switchboard
- multiplex channel
- multiplex hierarchy
- multiplexing frequency
- multiplicative distortion
- multiservice
- multistage circuit
- multistep
- musical acoustics
- mutilated signal
- MW band
- myriametric wave
- n-type
- name box
- name key
- name server
- narrow band
- narrow filter
- multiband filter
- multibeam aerial
- multichannel amplifier
- multidimensional filtering
- multielectrode tube
- multiframe loss
- multilinear functional
- multiparticle number
- multiple diffraction
- multiple limit
- multiple-speed
- multiplex
- multiplexing arrangement
- multipoint connection
- multisegment magnetron
- multithread code