- loath
- long in the tooth
- long tom
- lignin body
- line of arrested growth
- light second
- lightproof
- laking dye
- long distance call
- light stability
- largemouth
- lose no time
- lousiness
- lycopenemia
- lead arsenate
- lithophilous
- lithagogecasia
- leading zero
- letter case
- liepaja
- liernurs pneumatic system
- liquid compounding
- lithophyte
- lithophytic plant
- lissauers tract
- lens matter
- lobster_backed
- licensed publication
- lir
- long moss
- like possessed
- loud sound produced by a man to express menacing disposition or readiness to fight
- long_windedly
- loment
- leastways
- lay wide open to
- like the sound of own voice
- luciano pavarotti
- lucid
- lifeline
- leadership
- lit. rain without a cloud—unexpected gains
- lysate
- leading strand
- liberated from sins
- lamasery
- leader of the house
- like lightning
- lateral epicanthic fold
- leaded bronze