S: (v) walk (walk%2:38:00::) (use one's feet to advance; advance by steps) "Walk, don't run!"; "We walked instead of driving"; "She walks with a slight limp"; "The patient cannot walk yet"; "Walk over to the cabinet"
S: (v) march (march%2:38:00::) (walk fast, with regular or measured steps; walk with a stride) "He marched into the classroom and announced the exam"; "The soldiers marched across the border"