👉 A multicuspidated structure is a type of cross-section in a pipe or conduit that has two cusps (singular) at its ends. These cusps are often used to ensure even pressure distribution and reduce turbulence. The term "multicuspidated" is derived from the Latin word "multiplicium," which means multiple, as it refers to the fact that these cusps have different diameters or sizes, making them appear to be multiplied by each other.