- semi-normal
- semi-official
- semi-orbit
- semi-parasitic
- semi-permeability
- semi-permeable
- semi-plastic
- semi-political
- semi-prime
- semi-product
- semi-professional
- semi-pubic
- semi-public
- semi-pure
- semi-quantative
- semi-quaver
- semi-reducible
- semi-rigid
- semi-rotary
- semi-simple
- semi-skilled
- semi-smile
- semi-soft
- semi-solid
- semi-spheral
- semi-sphere
- semi-stability
- semi-stable
- semi-symmetric
- semi-trailer
- semi-valence
- semi-variable
- semi-vulcanization
- semi-weekly
- semiabstract
- semianthracite
- semiarch
- semiautomatic
- semiautomatic defrosting
- semiautomatic pressing
- semiautomatic system
- semiautomatic welding
- semiaxis
- semiaxle
- semibasic rock
- semibeam
- semibituminous coal
- semibleached pulp
- semibreadth
- semibreve
- semibrittle fracture
- semiburied
- semiburied pipeline
- semicanal
- semicanalis
- semicantilever erection
- semicarbazide
- semicarbazone
- semicentenary
- semicentennial
- semichemical pulp
- semichemical pulping
- semicircle
- semicircular
- semicircular arch
- semicircular column
- semicircular dome
- semicircular notch
- semicircular roof
- semicircular shield
- semicircular vault
- semiclassical approximation
- semiclastic rock
- semiclear ice
- semiclosed depot
- semiclosed slot
- semiclosed warehouse
- semicolon
- semicolonial
- semicolonialism
- semicoma
- semicompiled
- semiconducting
- semiconducting cell
- semiconductor
- semiconductor IC
- semiconductor amplifier
- semiconductor chip
- semiconductor component
- semiconductor counter
- semiconductor crosspoint
- semiconductor crystal
- semiconductor device
- semiconductor diode
- semiconductor disk
- semiconductor doping
- semiconductor electronics
- semiconductor fabrication
- semiconductor junction
- semiconductor laser