flat-footed

pronunciation

How to pronounce flat-footed in British English: UK [flæt 'fʊtɪd] word uk audio image

How to pronounce flat-footed in American English: US [ˈflætˈfʊtɪd] word us audio image

Adjective:

with feet flat on the ground; not tiptoe
unprepared and unable to react quickly
having broad flat feet that usually turn outward
without reservation

Example