- lake
- ladylove
- lagoon
- lakh
- level
- lubber
- labile
- labor union
- labored
- labour union
- ladylike
- labialize
- laborious
- labour commissioner
- labyrinth
- labyrinthine
- lac dye
- laceration
- lachrymal
- lachrymation
- lacking
- lade
- ladybird
- laird
- laissez faire
- lactate
- lactation
- lactic acid
- laity
- lakshmi
- laggard
- lagger
- lout
- lump
- letter
- length
- lick
- lapp
- leave of absence
- leave
- lease
- lot
- leisure
- loco
- loony
- lofty
- loud
- lend
- liability
- loan