Tooth surface
Face (sociological concept)
Enhanced Data Rates for GSM Evolution
Tilt (camera)
Engineering
Structural engineering
Contact analysis
Interference (communication)
Worm drive
Stress (linguistics)
Surface (topology)
Contact mechanics
Mechanical engineering
Spiral bevel gear
Geometry
Finite element method
Mathematics
Social science
Sociology
Telecommunications
Channel (broadcasting)
Linguistics
Philosophy
Electrical engineering