One entry found for flatfoot.
Main Entry: flat·foot
Pronunciation: -ft, -ft
Function: noun
Inflected Form(s): plural flat·feet /-ft, -ft/ 1: a condition in which the main arch of the foot is so flattened that the entire sole rests upon the ground 2: a foot affected with flatfoot - flat-foot·ed /-ft-d, -ft-d/ adjective