- multistorey fan
- multistorey garage
- multitier storehouse
- multivariable
- multiwave shell
- municipal council
- municipal facilities
- municipal transport
- murderer
- multibucket excavator
- multicage elevator
- multicavity mold
- multicolor painting
- multilayer pavement
- multilayer shell
- multiple glazing
- multiple indeterminate
- multiple measurements
- multiple refection
- multiple transmission
- multiple-lift
- multiplexing
- multispan slab
- multistage pump
- multistorey column
- multistorey frame
- multitisers hall
- multiwave roof
- multiwheel trailer
- mummify
- municipal Administration
- municipal construction
- municipal economy
- municipal refuse
- municipal theatre
- municipal transportation
- muntin
- mural
- murder
- muscovite
- museum
- mushroom valve
- mutilate
- mutual impedance
- mutual interdependence
- N girder
- N-struts
- nacre
- nail cutter
- nail down
- nail joint
- nail line
- nail point
- nail shank
- nail truss
- nailed assembly
- nailed structures
- nailhead molding
- nailing strip
- naked
- naked flooring
- named pipes
- nameless
- naming document
- nap catcher
- nap collector
- nappe outlier
- narrow building
- national architecture
- national land
- national theatre
- national tradition
- native
- native silver
- multi-task
- multiarc welding
- multibucket conveyor
- multicellular
- multifrequency vibrator
- multijaw clamshell
- multilayer painting
- multilayer reinforcement
- multilayer slab
- multileaf door
- multilift gasholder
- Multiple BST
- multiple drilling
- multiple gazing
- multiple-arch
- multiple-row
- multiplicative
- multiplicity
- multipurpose scaffold
- multispan building
- multistage
- multistage bin
- multistage drier
- multistage polymerization
- multistorey building
- multistorey depot