To move, pass, make way, etc., in an easy or unobtrusive manner.

intransitive. To slide, slip, or move easily or freely; to allow of being moved in this way. Also figurative.

intransitive. To advance smoothly, softly, or easily. Also figurative. Obsolete.

To move easily and smoothly.

To glide, pass with an effortless motion; also, to descend gradually, to sink, subside.

intransitive. To move effortlessly; to glide, drift (by, off, etc.).