The action of putting something back; a switching into reverse.
Support, especially financial.
A backdrop.
The mounting of a horse or other animal.
A liner or other material added behind or underneath.
Musicians and vocalists who support the main performer.
Providing support for the main performer.
A hindrance; that which impedes or obstructs progress.
Baggage, especially that of an army; impedimenta.
A disability, especially one affecting the hearing or speech.