Linear (disambiguation)
- Curvilinear
- Lincoln Near-Earth Asteroid Research
- Linear
- Linear (album)
- Linear (film)
- Linear (group)
- Linear A
- Linear B
- Linear Elamite
- Linear Technology
- Linear algebra
- Linear amplifier
- Linear code
- Linear counterpoint
- Linear cryptanalysis
- Linear element
- Linear equation
- Linear function
- Linear functional
- Linear map
- Linear mode (disambiguation)
- Linear molecular geometry
- Linear motion
- Linear motor
- Linear phase
- Linear programming
- Linear system
- Linear system of equations
- Linear transformation
- Linearity (computer and video games)
- Linearity (writing)
- Rectilinear (disambiguation)
- Straight (disambiguation)
- VOX-ATypI classification