fracas/ʹfrakah, NAmer ʹfraykəs/ noun (pl fracas /ʹfrakahz/) (NAmer fracases /ʹfraykəsiz/)

• flatboat
• flatbread
• flatcar
• flatette
• flat feet
• flatfeet
• flat-fell
• flat-felled
• flat file
• flatfish
• flatfoot
• flat-footed
• flat-four
• flathead
• flatiron
• flatline
• flatly
• flatmate
• flat out
• flatpack
• flat race
• flat spin
• flat spot
• flatten
• flatten out