No definitions found for 'feet of clay'
Perhaps one of these:
feed bag,
ftp server,
feedback loop,
fatback,
ftp software, inc.,
feedback control,
foot post,
food vacuole,
feedback,
food fish,
footpace,
feedbag,
feedback circuit,
food poisoning,
feed back,
foot page,
foot vise,
fat back,
ftbfs,
foot passenger,
footfight