noun

• Initialism of very important person. [A person who is accorded special privileges due to their status or importance.]
• (biochemistry) Initialism of vasoactive intestinal peptide. [(medicine, endocrinology) A peptide hormone that is vasoactive in the intestine.]
• (medicine, pathology) Abbreviation of ventilator-induced pneumonia.
• (music) Initialism of variation in production: the remixing of one's own track
• Alternative letter-case form of VIP (“very important person”)