You searched for: “interspersions”
interspersion (in" tuhr SPURS) (s) (noun), interspersions (pl)
The placement of objects, either randomly or in a pattern, among other items: The interspersion of the red and green leaves in the holiday wreath for the door was very cheerful and attractive.
This entry is located in the following units: inter-, intero- (page 16) -sion, -sions (page 6) -sperse, -spersed, -spersing, -spersion; spars-; -spargic (page 1)