Abadie's sign of tabes dorsalis
Insensibility to pressure over the Achilles tendon.
What’s Your Sign? The 12 Emoji Of The ZodiacThe 12 zodiac signs—and 13, if you include Ophiuchus—got a modern upgrade when they were included as computer characters under Unicode in 1993 and organized under its Emoji 1.0 in 2015. Let's see where these symbols come from, what they mean, and how your fate is—allegedly—written in the stars.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.