Wiktionary(0.00 / 0 votes)Rate this definition: 1  interdepartmental(Adjective) Between departments; to do with the connection of departments. I sent the memo to the accounting department via interdepartmental mail. 2  interdepartmental(Adjective) Involving multiple departments; multi-departmental.
Spotlight (Jennifer Hudson song) Spotlight is an R&B song written and produced by Ne-Yo, and Norwegian production duo Stargate for Jennifer Hudson's self titled debut album. It was released digitally on June 10, 2008 as the album's first single, and reached the top thirty of the US Billboard Hot 100.
A searchlight (or spotlight) is an apparatus that combines an extremely luminous source (traditionally a carbon arc lamp) with a mirrored parabolic reflector to project a powerful beam of light of approximately parallel rays in a particular direction, usually constructed so that it can be swiveled about. Contents.