- Loser
- Losingly
- Lost chains
- Lot
- Loth
- Lotus flower
- Lotus sitting
- Loud-mouthed
- Lounge
- Louse
- Lousy
- Love handles
- Loveless
- Lover
- Lovey-dovey
- Loving
- Low floor
- Low grade
- Low-born
- Low-lying land
- Low-minded
- Lowdown
- Lower orders
- Lowing
- Lowland
- Lowliness
- Loyalist
- Lp
- Lsb
- Lsi
- Lsl
- Lubber
- Lubricate
- Lubricity
- Lucky
- Ludicrously
- Lugubriousness
- Lukewarm
- Lull
- Lullaby
- Lulz
- Lumbago
- Lumber room
- Lumbering
- Luminance
- Lumpen
- Lunar dynasty
- Lunar eclipse
- Lune
- Lunge
- Lungs
- Lunkhead
- Lurid
- Lusciously
- Lush
- Lustful person
- Lustration
- Lustre
- Lustreless
- Lustrous
- Lux
- Luxation
- Luxuriance
- Luxuriant
- Luxuriousness
- Lychee
- Lying
- Lymphatic vessel
- Lynch law
- Lynx eye
- Lyricism
- Lyses
- Lysine
- L.s.d
- Lab
- Label
- Labial letters
- Labor
- Labour
- Labour of love
- Labour party
- Labour turn over
- Labour under a delusion
- Labourite
- Labrador
- Labyrinthine
- Lace wing
- Laced
- Lachrymatory
- Lack
- Lackey
- Laconic speech
- Lacrimation
- Lacrosse
- Lactate
- Lactic acid
- Lad below 10
- Ladder
- Laden with
- Ladle