Appendix vermiformis | Webster's Dictionary of the English Language

appendix
appendix, ĭcis, f (acc. to Paul. ex Fest. p. 21 Müll., earlier ampendix, m.; v. ampendices) [appendo...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
appendix
appendix icis, f appendo, an addition, continuation : maioris muneris, L.: Etrusci belli, L. ...

An Elementary Latin Dictionary
Appendix
·add. ·noun The vermiform appendix. II. Appendix ·noun Something appended or added; an appendage, a...

Webster's Dictionary of the English Language