- lamppost
- lampshade
- landlord
- landmark
- landmass
- landowner
- lapdog
- lawbreaker
- lawnmower
- layman
- layout
- layover
- letdown
- levelheaded
- lifeboat
- lifeguard
- lifelike
- lifesaver
- lifetime
- lightweight
- lockdown
- lockup
- lookout
- loophole
- loudmouth
- lowdown
- lunchmeat
- lunchroom
- machinegun
- madman
- mailbox
- mailman
- mailroom
- mainland
- makeover
- makeup
- masterpiece
- matchbook
- meathead
- millstone
- moonlight
- motherland
- motorcycle
- mountaintop
- mouthpiece
- nameplate
- nearby
- needlework
- newcomer
- newspaper