- listen in on
- listen in to
- lingerer
- loam
- lit. to beat hollow and stuff with straw —to beat blue and black
- lying in the middle
- lichenoid eruption
- labile factor
- lie behind
- luminary
- log cabin
- let be
- leave be
- land based
- lactogenic
- lying within
- litter bin
- lie back
- lap welding
- look in
- lexicology
- library science
- lapis lazuli
- look forward to
- listener (of woes)
- labyrinthine fistula
- light gun
- laboratory supervisor
- laboratory reagent
- laboratory diagnosis
- laboratory culture
- lounge suit
- lapwing
- lap_ wing
- least sandpiper
- liquefaction
- leafless
- life_history
- luscinia megarhynchos
- lovebird
- lamina
- leafstalk
- leaf value
- last breath
- length of hand
- lit. palm to itch—a happy augury for an income
- lit. vehicle of lakhsmi
- loses all
- lethargic nature
- lever (of a lock)