Sidle
Part of speech: noun
Definition: A sideways movement. A furtive advance.
Part of speech: verb
Definition: To move sideways. To advance in a furtive, coy or unobtrusive manner.
Sashay
Part of speech: noun
Definition: A chassé.A sequence of sideways steps in a circle in square dancing.
Part of speech: verb
Definition: To walk casually or showily; to strut, swagger or flounce.To chassé when dancing.To move sideways.