Definition of extroversion in English:

extroversion

(also extraversion)

noun

mass noun
  • 1The quality of being outgoing and socially confident.

    ‘she's sprightly and adorable, with a wistful quality underlying her extroversion’
    ‘I'm great at faking extroversion’
    1. 1.1Psychology The tendency to be concerned with external things or objective considerations.
      ‘extreme extroversion leading to an exaggerated concern with one's influence in the world of social relationships’

Pronunciation

extroversion

/ɛkstrəˈvəːʃ(ə)n/