set_decoration has definitions from the field of theater
[ noun ] (theater) a decoration used as part of the set of a theatrical or movie production

Used in print

(Edward Austin Walton, "On Education for the Interior...)

`` Designs , plans and furnishes interiors of houses , commercial and institutional structures , hotels , clubs , ships , theaters , as_well_as set_decorations for motion_picture arts and television .

Related terms

decoration stage_set