Wiktionary(0.00 / 0 votes)Rate this definition: interdepartmental(Adjective) Between departments; to do with the connection of departments. I sent the memo to the accounting department via interdepartmental mail. interdepartmental(Adjective) Involving multiple departments; multi-departmental.
Work is a song recorded by Barbadian singer Rihanna for her eighth studio album, Anti (2016), featuring Canadian rapper Drake, the song was released as the lead single from Anti on January 27, 2016 through Westbury Road and Roc Nation.
Firework (song) Firework is a song by American singer Katy Perry from her third studio album, Teenage Dream (2010). Perry co-wrote the song with Ester Dean and its producers StarGate and Sandy Vee. It is a dance-pop self-empowerment anthem with inspirational lyrics, and Perry felt it was an important song for her on Teenage Dream.