Definition of "extrovert" [extrovert]

• An extroverted person. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Because that’s what being extrovert is mostly about: loud borish triviality that makes some people laugh."
• "She mentions that the results say she is an extrovert, which is not something she agrees with."
• "In the realm of humour the extrovert is a success; what amuses him amuses the crowds."