knot - laye
- Lamb valley
- lambda bacteriophage
- lambda hyperon
- lambda transition
- lambda wave
- lambda-point
- lambdagram
- Lambert
- Lambert albedo
- Lambert law of absorption
- lambing
- Lame
- lamel
- lamella
- lamella formation
- lamella thickness
- lamellar
- lamellar magnetization
- lamellated
- lamina
- laminae
- laminal
- laminar
- laminar boundary layer
- laminar flow
- laminar motion
- laminar-turbulent transition
- laminaria
- laminarian belt
- laminarity
- laminarization
- laminate
- laminate fabric base
- laminate paper base
- laminated antenna
- laminated bearing
- laminated board
- laminated core
- laminated glass
- laminated insulation
