noun
plural heels
[count] :the back part of your foot that is below the ankle - see picture at foot
[count] :the part of a shoe or sock that covers the heel of your foot
[count] :the part of the bottom of a shoe or boot that is under the heel of your foot
c heels [plural] informal :shoes with high heels
[count] :the part of the inside of your hand that is closest to your wrist
[count] :the end of a loaf of bread
[count] old-fashioned :a bad or selfish man
at someone's heels
following someone very closely
cool your heels
dig in your heels
drag your heels
head over heels
kick up your heels
on someone's or something's heels
If you are (close/hard/hot) on someone's or something's heels, you are chasing or following that person or thing very closely.
If something comes or follows close/hard/hot on something's heels or close/hard/hot on the heels of something, it happens very soon afterward.
spin/turn on your heel
to turn away from someone in a very quick or sudden way
take to your heels
to begin to run away
to heel
to a position that is close behind
into a controlled or obedient condition
under heel
If you are under the heel of someone or under someone's heel or US under heel, you are completely controlled by another person, group, etc.
verb
heels; heeled; heeling
[no obj]
used as a command to tell a dog to walk next to you
of a boat or ship :to lean to one side