Main definitions of VIP in US English:

: VIP1VIP2

VIP1

nounPlural VIPs

  • A very important person.

    ‘a party for 400 VIPs from the world of sports and showbiz’
    celebrity, famous person, very important person, personality, name, big name, famous name, household name, star, superstar, celebutante, leading light, mogul, giant, great, master, king, guru
    View synonyms

Pronunciation

VIP

/ˌviˌaɪˈpi//ˌvēˌīˈpē/

Main definitions of VIP in US English:

: VIP1VIP2

VIP2

abbreviation

Biochemistry
  • Vasoactive intestinal polypeptide (or peptide), a substance which acts as a neurotransmitter, especially in the brain and gastrointestinal tract.

Pronunciation

VIP

/ˌviˌaɪˈpi//ˌvēˌīˈpē/