In the realm of municipal governance and civil engineering, is a common abbreviation for Full Planning Permission . This is a legal designation required for significant construction or changes in land use.

In clinical literature, "FUL" often serves as a shorthand for , a medication used to treat certain types of breast cancer.

: Researchers often compare the efficacy of new treatments against "FUL" (Fulvestrant) to determine "best-in-class" pharmaceutical characteristics.