femerall /femˈə-rəl/

An outlet for smoke in a roof

• lawmen
• law-merchant
• law-merchants
• lawmonger
• lawmongers
• lawn
• lawned
• lawnier
• lawniest
• lawnmower
• lawnmowers
• lawn parties
• lawn party
• lawns
• lawn sleeves
• lawn-sprinkler
• lawn-sprinklers
• lawn tennis
• lawny
• law of averages
• law of diminishing returns
• law of excluded middle
• law-officer
• law-officers
• law of identity