Значение слова "FLEET OF FOOT" найдено в 3 источниках
найдено в "Dictionary of American idioms"
fleet of foot: translation

fleet of foot
Fig. able to run fast. •

Frederick, who was notably fleet of foot, outran all the other boys and won the prize.



найдено в "Англо-русском словаре общей лексики"
поэт. быстроногий
T: 44