- lowell thomas
- lower arm index
- lower income group
- lower berth
- legitimatize
- legitimatise
- lovesome
- liquidity crisis
- liquidizer
- liven up
- lessened
- liquidiser
- loosely knit
- loosen tongue
- loosen toungue
- liberalisation
- line of latitude
- live_and_die
- lady's earrings
- live body
- live by wits
- ledger paper
- loading or the charges paid therefor
- last minute
- lubbock
- lubeck
- lubricating substance
- lubricator
- lesion_specific treatment
- learning ability
- lugsail
- lugworm
- lugh
- lobworm
- latent content
- linked
- law of similarity
- law of proximity
- law of common fate
- law of chemical equilibrium
- laryngoscopy
- laundering
- large order
- logginess
- lacquerware
- leatherwork
- lacework
- lesser
- luckily
- leading indicator