Line A (Buenos Aires Metro)
Lineage (Buddhism)
Lineage of Ether
Linear actuator
Linear combination
Linear complementarity problem
Linear complex structure
Linear energy transfer
Linear feedback shift register
Linear filter
Linearity
Linearizability
Linear least squares (mathematics)
Linear map
Linear no-threshold model
Linear Pottery culture
Linear programming
Linear programming relaxation
Linear-quadratic-Gaussian control
Line array
Linear regulator
Linear Tape File System
Linear Tape-Open
Lineas Aereas Privadas Argentinas