circa 1860, in the meaning defined above
New Latin, from Greek xiphos sword + New Latin sternum
Keep scrolling for more
More Definitions for xiphisternum
xiphisternum
More from Merriam-Webster on xiphisternum
Britannica.com: Encyclopedia article about xiphisternum
See Definitions and Examples
Get Word of the Day daily email!
You're nevertoo cool to learn something new.
Sign up for our Word of the Daydaily newsletter!