saun ‧ ter /ˈsɔːntə $ ˈsɒːntər/ BrE AmE verb [intransitive always + adverb/preposition]
to walk in a slow relaxed way, especially so that you look confident or proud ⇨ stroll
saunter along/around/in etc
He came sauntering down the road with his hands in his pockets.
—saunter noun [singular]