extrovert.

A person who tends to be outgoing and seek stimulation through people and activity.

Use it for

Words that belong together

• an extrovert
• sociable extrovert

On the page

The extrovert in the group started conversations wherever they stopped.

Usage notes

Primary category: psychology / human behavior. Forms: Singular extrovert; plural extroverts. Legacy lexical fields mirror sense 1 only. Use numbered sense fields for all meanings. Established modern English lexical item. No separate regional spelling or grammatical inflection entry. Commonness: moderately common.