Dehisce
To Gape or burst open
“Latin dehiscere to split open, from de- + hiscere to gape; akin to Latin hiare to yawn — more at yawn
First Known Use: 1657”
Source: Merriam-Webster
Commentary
The scary thing with this word, when I was trying to get an idea of a image for the post. Most of the images where of scars splitting open around stitches. Very gruesome images.