- The definition of important is having great significance or consequence.
An example of important events are the consequences of World War II.
The consequences of the events of World War II are important.
- meaning a great deal; having much significance, consequence, or value
- having, or acting as if having, power, authority, influence, high position, etc.
- Obsolete importunate (sense )
Origin of importantFrench ; from OIt importante ; from Medieval Latin importans, present participle of importare: see import
- Strongly affecting the course of events or the nature of things; significant: an important message that must get through; close friends who are important to me.
- Having high social rank or influence; prominent: government leaders and other important people.
- Having or suggesting a consciousness of high position or authority; authoritative: recited the decree with an important air.
- Obsolete Importunate.
Origin of importantMiddle English, from Old French, from Medieval Latin importāns, important-, present participle of importāre, to mean, from Latin, to import; see import.
(comparative more important, superlative most important)
From Middle French important, from Latin importans