Very important; vital or crucial.

An exaggerated estimate of one's own importance or merit, especially as manifested by the conduct or manners; self-conceit.

To consider something to be important.

plural of very important person

plural of important bird area

(ornithology, conservation) A area recognised as requiring conservation and management due to its importance for the survival of bird species that are vulnerable to global extinction.

A person who is accorded special privileges due to their status or importance.

A very important person of high-ranking or spending power, used especially when anyone can obtain VIP treatment, to distinguish people with especially high requirements.

plural of very, very important person

Solenopsis invicta, a red ant native to South America that has become a pest in numerous other regions.