pleio- or plio- /plī-ō-, -ə-, -o-/ or pleo- /plē-ō-, -ə-, -o-/

Signifying more

• flat-earther
• flat-earthers
• flat file
• flat files
• flatfish
• flatfishes
• flat-foot
• flat-footed
• flat-footedness
• flathead
• flatheads
• flatiron
• flatirons
• flatland
• flatlands
• flatlet
• flatlets
• flatline
• flatlined
• flatliner
• flatliners
• flatlines
• flatling
• flatlings
• flatlining