Abscissa by Psychology Roots February 6, 2021 written by Psychology Roots 2 views A+A- Reset 2 Abscissa n. the horizontal coordinate in a graph or data plot; that is, the x-axis. Share 0 FacebookTwitterPinterestLinkedinWhatsappEmail Psychology Roots previous post Absence Culture next post Abreaction Leave a Comment Cancel ReplyYou must be logged in to post a comment.