feet
In addition to the idioms beginning with feet, also see at someone's feet; both feet on the ground; dead on one's feet; don't let the grass grow under one's feet; drag one's feet; fall on one's feet; get one's feet wet; get the lead out of (one's feet); get to one's feet; have two left feet; hold someone's feet to the fire; off one's feet; on one's feet; put one's feet up; rush off one's feet; shake the dust from one's feet; six feet under; stand on one's feet; take the load off (one's feet); think on one's feet; under one's feet; vote with one's feet. Also see under foot.