/ˈbækˌdrɒp/Show Spelled[bak-drop]Show IPAnoun, verb, back·dropped or back·dropt, back·drop·ping.
noun
1.
Also called, especially British,back-cloth.Theater. the rear curtain of a stage setting.
2.
the background of an event; setting.
3.
Gymnastics.a maneuver in which a trampolinist jumps in the air, lands on the back with the arms and legs pointed upward, and then springs up to a standing position.
verb (used with object)
4.
to provide a setting or background for: A vast mountain range backdrops the broad expanse of lake.