Afoot

Adverb

 * 1) On foot.
 * 2) In motion; in action; astir; in progress.

Thesaurus
accidental; accompanying; ado; afloat; astir; by foot; circumstantial; current; doing; eventuating; footback; going on; happening; in full swing; in hand; in the wind; incidental; occasional; occurring; on; on foot; on footback; ongoing; passing; prevailing; prevalent; resultant; stirring; taking place; under way