femerall /femˈə-rəl/

An outlet for smoke in a roof

• contortional
• contortionate
• contortionism
• contortionisms
• contortionist
• contortionists
• contortions
• contortive
• contorts
• contos
• contour
• contour cultivation
• contoured
• contour farming
• contour feathers
• contouring
• contour line
• contour lines
• contour map
• contour maps
• contour ploughing
• contours
• contra
• contra-
• contra account